| 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 | $31.87 | 3.395% | $32.952 | $32.95 | $32.95 | $33.00 |
| Purchase #2 | $222.94 | 7.178% | $238.9426 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $76.87 | 7.152% | $82.3677 | $82.37 | $82.35 | $82.40 |
| Purchase #4 | $150.99 | 12.759% | $170.2548 | $170.25 | $170.25 | $170.30 |
| Purchase #5 | $53.67 | 10.753% | $59.4411 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $15.66 | 11.168% | $17.4089 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $32.68 | 10.826% | $36.2179 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $584.68 | $637.5850 | $637.58 | $637.55 | $637.60 | |