| 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 | $6.52 | 10.192% | $7.1845 | $7.18 | $7.20 | $7.20 |
| Purchase #2 | $184.26 | 9.446% | $201.6652 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $53.79 | 4.335% | $56.1218 | $56.12 | $56.10 | $56.10 |
| Purchase #4 | $55.55 | 6.273% | $59.0347 | $59.03 | $59.05 | $59.00 |
| Purchase #5 | $11.79 | 8.533% | $12.796 | $12.80 | $12.80 | $12.80 |
| Purchase #6 | $213.93 | 3.536% | $221.4946 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $62.74 | 11.200% | $69.7669 | $69.77 | $69.75 | $69.80 |
| 7 purchase totals = | $588.58 | $628.0637 | $628.06 | $628.05 | $628.10 | |