| 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 | $58.80 | 6.583% | $62.6708 | $62.67 | $62.65 | $62.70 |
| Purchase #2 | $65.33 | 8.227% | $70.7047 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $209.48 | 7.180% | $224.5207 | $224.52 | $224.50 | $224.50 |
| Purchase #4 | $117.44 | 4.159% | $122.3243 | $122.32 | $122.30 | $122.30 |
| Purchase #5 | $13.47 | 6.157% | $14.2993 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $90.50 | 3.323% | $93.5073 | $93.51 | $93.50 | $93.50 |
| Purchase #7 | $134.52 | 3.391% | $139.0816 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $689.54 | $727.1087 | $727.10 | $727.05 | $727.10 | |