| 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 | $120.26 | 3.676% | $124.6808 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $137.54 | 13.132% | $155.6018 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $40.79 | 8.771% | $44.3677 | $44.37 | $44.35 | $44.40 |
| Purchase #4 | $99.38 | 4.786% | $104.1363 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $51.71 | 11.874% | $57.85 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $107.88 | 9.486% | $118.1135 | $118.11 | $118.10 | $118.10 |
| Purchase #7 | $117.70 | 4.130% | $122.561 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $675.26 | $727.3111 | $727.31 | $727.30 | $727.40 | |