| 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 | $108.84 | 13.618% | $123.6618 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $155.36 | 9.594% | $170.2652 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $76.38 | 3.849% | $79.3199 | $79.32 | $79.30 | $79.30 |
| Purchase #4 | $60.42 | 3.300% | $62.4139 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $158.96 | 4.703% | $166.4359 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $151.79 | 7.214% | $162.7401 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $47.29 | 5.422% | $49.8541 | $49.85 | $49.85 | $49.90 |
| 7 purchase totals = | $759.04 | $814.6909 | $814.69 | $814.65 | $814.70 | |