| 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 | $54.61 | 4.596% | $57.1199 | $57.12 | $57.10 | $57.10 |
| Purchase #2 | $56.61 | 5.158% | $59.5299 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $207.73 | 9.731% | $227.9442 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $240.70 | 11.675% | $268.8017 | $268.80 | $268.80 | $268.80 |
| Purchase #5 | $110.30 | 10.404% | $121.7756 | $121.78 | $121.80 | $121.80 |
| Purchase #6 | $149.56 | 6.429% | $159.1752 | $159.18 | $159.20 | $159.20 |
| Purchase #7 | $24.26 | 8.722% | $26.376 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $843.77 | $920.7225 | $920.73 | $920.80 | $920.70 | |