| 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 | $59.55 | 9.729% | $65.3436 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $126.43 | 13.233% | $143.1605 | $143.16 | $143.15 | $143.20 |
| Purchase #3 | $83.53 | 4.792% | $87.5328 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $73.94 | 13.743% | $84.1016 | $84.10 | $84.10 | $84.10 |
| Purchase #5 | $157.39 | 6.852% | $168.1744 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $123.56 | 9.360% | $135.1252 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $130.62 | 13.129% | $147.7691 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $755.02 | $831.2072 | $831.20 | $831.20 | $831.20 | |