| 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 | $127.58 | 13.357% | $144.6209 | $144.62 | $144.60 | $144.60 |
| Purchase #2 | $53.82 | 9.239% | $58.7924 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $250.59 | 11.360% | $279.057 | $279.06 | $279.05 | $279.10 |
| Purchase #4 | $127.90 | 12.818% | $144.2942 | $144.29 | $144.30 | $144.30 |
| Purchase #5 | $189.41 | 10.718% | $209.711 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $6.92 | 4.626% | $7.2401 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $46.48 | 8.124% | $50.256 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $802.70 | $893.9716 | $893.97 | $893.95 | $894.00 | |