| 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 | $35.39 | 7.179% | $37.9306 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $59.44 | 10.567% | $65.721 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $164.96 | 4.827% | $172.9226 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $244.55 | 13.552% | $277.6914 | $277.69 | $277.70 | $277.70 |
| Purchase #5 | $127.33 | 6.120% | $135.1226 | $135.12 | $135.10 | $135.10 |
| Purchase #6 | $72.72 | 3.612% | $75.3466 | $75.35 | $75.35 | $75.30 |
| Purchase #7 | $218.68 | 8.477% | $237.2175 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $923.07 | $1,001.9523 | $1,001.95 | $1,001.90 | $1,001.80 | |