| 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 | $53.80 | 8.528% | $58.3881 | $58.39 | $58.40 | $58.40 |
| Purchase #2 | $157.25 | 12.760% | $177.3151 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $50.93 | 9.168% | $55.5993 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $201.89 | 5.368% | $212.7275 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $53.44 | 10.789% | $59.2056 | $59.21 | $59.20 | $59.20 |
| Purchase #6 | $230.45 | 9.821% | $253.0825 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $202.34 | 5.359% | $213.1834 | $213.18 | $213.20 | $213.20 |
| 7 purchase totals = | $950.10 | $1,029.5015 | $1,029.51 | $1,029.55 | $1,029.50 | |