| 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 | $153.30 | 7.469% | $164.75 | $164.75 | $164.75 | $164.80 |
| Purchase #2 | $58.54 | 9.348% | $64.0123 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $81.86 | 12.764% | $92.3086 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $80.59 | 8.785% | $87.6698 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $42.53 | 8.537% | $46.1608 | $46.16 | $46.15 | $46.20 |
| Purchase #6 | $184.40 | 5.594% | $194.7153 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $79.88 | 4.463% | $83.445 | $83.45 | $83.45 | $83.40 |
| 7 purchase totals = | $681.10 | $733.0618 | $733.07 | $733.00 | $733.10 | |