| 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 | $13.49 | 11.301% | $15.0145 | $15.01 | $15.00 | $15.00 |
| Purchase #2 | $238.83 | 6.484% | $254.3157 | $254.32 | $254.30 | $254.30 |
| Purchase #3 | $158.34 | 4.809% | $165.9546 | $165.95 | $165.95 | $166.00 |
| Purchase #4 | $114.98 | 13.723% | $130.7587 | $130.76 | $130.75 | $130.80 |
| Purchase #5 | $79.58 | 3.812% | $82.6136 | $82.61 | $82.60 | $82.60 |
| Purchase #6 | $187.58 | 13.686% | $213.2522 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $108.87 | 11.581% | $121.4782 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $901.67 | $983.3875 | $983.38 | $983.35 | $983.50 | |