| 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 | $241.46 | 4.811% | $253.0766 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $68.33 | 12.637% | $76.9649 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $17.58 | 13.423% | $19.9398 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $224.64 | 6.417% | $239.0551 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $158.52 | 6.376% | $168.6272 | $168.63 | $168.65 | $168.60 |
| Purchase #6 | $107.51 | 7.229% | $115.2819 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $87.79 | 11.848% | $98.1914 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $905.83 | $971.1369 | $971.14 | $971.20 | $971.20 | |