| 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 | $68.71 | 9.563% | $75.2807 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $6.54 | 12.833% | $7.3793 | $7.38 | $7.40 | $7.40 |
| Purchase #3 | $64.28 | 10.320% | $70.9137 | $70.91 | $70.90 | $70.90 |
| Purchase #4 | $9.52 | 6.270% | $10.1169 | $10.12 | $10.10 | $10.10 |
| Purchase #5 | $125.61 | 7.601% | $135.1576 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $123.28 | 11.145% | $137.0196 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $175.92 | 12.656% | $198.1844 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $573.86 | $634.0522 | $634.05 | $634.05 | $634.10 | |