| 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 | $39.29 | 12.589% | $44.2362 | $44.24 | $44.25 | $44.20 |
| Purchase #2 | $93.57 | 8.612% | $101.6282 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $107.61 | 13.550% | $122.1912 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $55.43 | 7.599% | $59.6421 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $78.30 | 11.132% | $87.0164 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $64.44 | 11.105% | $71.5961 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $126.35 | 11.251% | $140.5656 | $140.57 | $140.55 | $140.60 |
| 7 purchase totals = | $564.99 | $626.8758 | $626.89 | $626.90 | $626.80 | |