| 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 | $113.32 | 11.596% | $126.4606 | $126.46 | $126.45 | $126.50 |
| Purchase #2 | $84.57 | 13.553% | $96.0318 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $157.97 | 9.778% | $173.4163 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $195.32 | 8.717% | $212.346 | $212.35 | $212.35 | $212.30 |
| Purchase #5 | $31.53 | 4.111% | $32.8262 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $36.73 | 9.581% | $40.2491 | $40.25 | $40.25 | $40.20 |
| Purchase #7 | $18.38 | 9.195% | $20.07 | $20.07 | $20.05 | $20.10 |
| 7 purchase totals = | $637.82 | $701.4000 | $701.41 | $701.40 | $701.30 | |