| 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 | $91.58 | 8.399% | $99.2718 | $99.27 | $99.25 | $99.30 |
| Purchase #2 | $152.97 | 6.669% | $163.1716 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $202.50 | 6.582% | $215.8286 | $215.83 | $215.85 | $215.80 |
| Purchase #4 | $99.53 | 11.383% | $110.8595 | $110.86 | $110.85 | $110.90 |
| Purchase #5 | $84.79 | 13.122% | $95.9161 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $245.48 | 9.303% | $268.317 | $268.32 | $268.30 | $268.30 |
| Purchase #7 | $55.78 | 8.744% | $60.6574 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $932.63 | $1,014.0220 | $1,014.03 | $1,013.95 | $1,014.10 | |