| 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 | $57.91 | 11.170% | $64.3785 | $64.38 | $64.40 | $64.40 |
| Purchase #2 | $208.32 | 6.817% | $222.5212 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $244.77 | 11.333% | $272.5098 | $272.51 | $272.50 | $272.50 |
| Purchase #4 | $24.54 | 8.555% | $26.6394 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $89.89 | 4.680% | $94.0969 | $94.10 | $94.10 | $94.10 |
| Purchase #6 | $213.26 | 7.354% | $228.9431 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $11.65 | 13.763% | $13.2534 | $13.25 | $13.25 | $13.30 |
| 7 purchase totals = | $850.34 | $922.3423 | $922.34 | $922.35 | $922.30 | |