| 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 | $66.88 | 9.152% | $73.0009 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $102.77 | 5.809% | $108.7399 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $17.44 | 12.806% | $19.6734 | $19.67 | $19.65 | $19.70 |
| Purchase #4 | $149.70 | 9.228% | $163.5143 | $163.51 | $163.50 | $163.50 |
| Purchase #5 | $185.58 | 8.635% | $201.6048 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $109.82 | 13.445% | $124.5853 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $224.75 | 10.707% | $248.814 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $856.94 | $939.9326 | $939.92 | $939.90 | $939.90 | |