| 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 | $79.86 | 6.595% | $85.1268 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $86.25 | 13.380% | $97.7903 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $43.94 | 9.526% | $48.1257 | $48.13 | $48.15 | $48.10 |
| Purchase #4 | $207.69 | 8.161% | $224.6396 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $168.92 | 11.659% | $188.6144 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $189.27 | 10.484% | $209.1131 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $220.32 | 6.307% | $234.2156 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $996.25 | $1,087.6255 | $1,087.63 | $1,087.65 | $1,087.50 | |