| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.26 | 5.387% | $56.1291 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $220.83 | 8.810% | $240.2851 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $198.44 | 4.507% | $207.3837 | $207.38 | $207.40 | $207.40 |
| Purchase #4 | $223.57 | 6.532% | $238.1736 | $238.17 | $238.15 | $238.20 |
| Purchase #5 | $157.88 | 11.399% | $175.8767 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $206.75 | 10.810% | $229.0997 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $147.84 | 10.270% | $163.0232 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $1,208.57 | $1,309.9711 | $1,309.97 | $1,310.00 | $1,310.00 | |