| 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 | $26.57 | 3.524% | $27.5063 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $74.89 | 13.111% | $84.7088 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $232.42 | 11.575% | $259.3226 | $259.32 | $259.30 | $259.30 |
| Purchase #4 | $249.95 | 6.162% | $265.3519 | $265.35 | $265.35 | $265.40 |
| Purchase #5 | $232.73 | 3.541% | $240.971 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $59.98 | 5.161% | $63.0756 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $163.33 | 8.456% | $177.1412 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $1,039.87 | $1,118.0774 | $1,118.08 | $1,118.05 | $1,118.10 | |