| 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 | $96.57 | 7.502% | $103.8147 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $124.51 | 6.655% | $132.7961 | $132.80 | $132.80 | $132.80 |
| Purchase #3 | $203.92 | 8.296% | $220.8372 | $220.84 | $220.85 | $220.80 |
| Purchase #4 | $235.42 | 6.178% | $249.9642 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $62.34 | 10.205% | $68.7018 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $134.25 | 13.806% | $152.7846 | $152.78 | $152.80 | $152.80 |
| Purchase #7 | $12.67 | 12.468% | $14.2497 | $14.25 | $14.25 | $14.20 |
| 7 purchase totals = | $869.68 | $943.1483 | $943.14 | $943.15 | $943.10 | |