| 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 | $54.60 | 5.675% | $57.6986 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $118.42 | 12.233% | $132.9063 | $132.91 | $132.90 | $132.90 |
| Purchase #3 | $101.31 | 3.415% | $104.7697 | $104.77 | $104.75 | $104.80 |
| Purchase #4 | $98.57 | 9.526% | $107.9598 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $92.87 | 8.150% | $100.4389 | $100.44 | $100.45 | $100.40 |
| Purchase #6 | $128.28 | 11.531% | $143.072 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $207.53 | 11.453% | $231.2984 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $801.58 | $878.1437 | $878.15 | $878.10 | $878.20 | |