| 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 | $99.39 | 11.868% | $111.1856 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $68.94 | 13.169% | $78.0187 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $55.89 | 8.502% | $60.6418 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $177.71 | 3.343% | $183.6508 | $183.65 | $183.65 | $183.70 |
| Purchase #5 | $56.40 | 12.306% | $63.3406 | $63.34 | $63.35 | $63.30 |
| Purchase #6 | $192.30 | 11.258% | $213.9491 | $213.95 | $213.95 | $213.90 |
| Purchase #7 | $169.35 | 4.541% | $177.0402 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $819.98 | $887.8268 | $887.83 | $887.85 | $887.70 | |