| 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 | $75.96 | 13.364% | $86.1113 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $136.71 | 11.865% | $152.9306 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $44.71 | 5.666% | $47.2433 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $232.54 | 7.614% | $250.2456 | $250.25 | $250.25 | $250.20 |
| Purchase #5 | $182.25 | 3.647% | $188.8967 | $188.90 | $188.90 | $188.90 |
| Purchase #6 | $160.92 | 10.186% | $177.3113 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $66.37 | 10.147% | $73.1046 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $899.46 | $975.8434 | $975.84 | $975.85 | $975.70 | |