| 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 | $159.47 | 11.357% | $177.581 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $169.55 | 5.514% | $178.899 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $41.89 | 9.858% | $46.0195 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $90.26 | 5.749% | $95.449 | $95.45 | $95.45 | $95.40 |
| Purchase #5 | $57.98 | 11.159% | $64.45 | $64.45 | $64.45 | $64.50 |
| Purchase #6 | $150.56 | 8.759% | $163.7476 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $91.90 | 6.699% | $98.0564 | $98.06 | $98.05 | $98.10 |
| 7 purchase totals = | $761.61 | $824.2025 | $824.21 | $824.20 | $824.20 | |