| 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 | $62.87 | 8.525% | $68.2297 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $124.64 | 11.140% | $138.5249 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $16.44 | 6.265% | $17.47 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $55.53 | 3.802% | $57.6413 | $57.64 | $57.65 | $57.60 |
| Purchase #5 | $51.33 | 8.283% | $55.5817 | $55.58 | $55.60 | $55.60 |
| Purchase #6 | $49.51 | 7.306% | $53.1272 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $18.39 | 5.341% | $19.3722 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $378.71 | $409.9470 | $409.94 | $409.95 | $409.90 | |