| 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 | $88.54 | 9.307% | $96.7804 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $10.87 | 8.711% | $11.8169 | $11.82 | $11.80 | $11.80 |
| Purchase #3 | $249.28 | 4.407% | $260.2658 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $13.70 | 12.766% | $15.4489 | $15.45 | $15.45 | $15.40 |
| Purchase #5 | $94.37 | 11.132% | $104.8753 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $184.64 | 3.668% | $191.4126 | $191.41 | $191.40 | $191.40 |
| Purchase #7 | $74.78 | 5.742% | $79.0739 | $79.07 | $79.05 | $79.10 |
| 7 purchase totals = | $716.18 | $759.6738 | $759.68 | $759.65 | $759.70 | |