| 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 | $106.70 | 8.673% | $115.9541 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $19.38 | 11.565% | $21.6213 | $21.62 | $21.60 | $21.60 |
| Purchase #3 | $104.35 | 3.180% | $107.6683 | $107.67 | $107.65 | $107.70 |
| Purchase #4 | $19.86 | 9.370% | $21.7209 | $21.72 | $21.70 | $21.70 |
| Purchase #5 | $55.25 | 10.657% | $61.138 | $61.14 | $61.15 | $61.10 |
| Purchase #6 | $106.89 | 4.518% | $111.7193 | $111.72 | $111.70 | $111.70 |
| Purchase #7 | $103.25 | 13.482% | $117.1702 | $117.17 | $117.15 | $117.20 |
| 7 purchase totals = | $515.68 | $556.9921 | $556.99 | $556.90 | $557.00 | |