| 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 | $157.60 | 3.231% | $162.6921 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $98.92 | 9.458% | $108.2759 | $108.28 | $108.30 | $108.30 |
| Purchase #3 | $72.29 | 9.104% | $78.8713 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $58.40 | 9.572% | $63.99 | $63.99 | $64.00 | $64.00 |
| Purchase #5 | $81.47 | 8.203% | $88.153 | $88.15 | $88.15 | $88.20 |
| Purchase #6 | $181.62 | 6.511% | $193.4453 | $193.45 | $193.45 | $193.40 |
| Purchase #7 | $53.72 | 6.404% | $57.1602 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $704.02 | $752.5878 | $752.59 | $752.60 | $752.70 | |