| 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 | $136.33 | 11.503% | $152.012 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $102.50 | 8.413% | $111.1233 | $111.12 | $111.10 | $111.10 |
| Purchase #3 | $70.58 | 7.330% | $75.7535 | $75.75 | $75.75 | $75.80 |
| Purchase #4 | $125.67 | 3.107% | $129.5746 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $200.99 | 12.203% | $225.5168 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $37.55 | 9.202% | $41.0054 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $162.33 | 5.641% | $171.487 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $835.95 | $906.4726 | $906.47 | $906.40 | $906.50 | |