| 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 | $92.51 | 11.177% | $102.8498 | $102.85 | $102.85 | $102.80 |
| Purchase #2 | $62.32 | 13.107% | $70.4883 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $24.39 | 12.418% | $27.4188 | $27.42 | $27.40 | $27.40 |
| Purchase #4 | $225.73 | 11.551% | $251.8041 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $166.63 | 8.814% | $181.3168 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $56.88 | 11.199% | $63.25 | $63.25 | $63.25 | $63.30 |
| Purchase #7 | $132.27 | 9.790% | $145.2192 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $760.73 | $842.3470 | $842.35 | $842.30 | $842.30 | |