| 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 | $249.62 | 5.780% | $264.048 | $264.05 | $264.05 | $264.00 |
| Purchase #2 | $135.56 | 10.689% | $150.05 | $150.05 | $150.05 | $150.10 |
| Purchase #3 | $121.92 | 8.141% | $131.8455 | $131.85 | $131.85 | $131.80 |
| Purchase #4 | $54.71 | 12.231% | $61.4016 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $199.92 | 10.145% | $220.2019 | $220.20 | $220.20 | $220.20 |
| Purchase #6 | $58.71 | 8.591% | $63.7538 | $63.75 | $63.75 | $63.80 |
| Purchase #7 | $54.96 | 13.741% | $62.5121 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $875.40 | $953.8129 | $953.81 | $953.80 | $953.80 | |