| 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 | $224.69 | 8.623% | $244.065 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $79.42 | 10.335% | $87.6281 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $165.73 | 6.689% | $176.8157 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $8.71 | 8.356% | $9.4378 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $44.39 | 9.239% | $48.4912 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $67.59 | 9.559% | $74.0509 | $74.05 | $74.05 | $74.10 |
| Purchase #7 | $107.58 | 9.324% | $117.6108 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $698.11 | $758.0995 | $758.11 | $758.10 | $758.10 | |