| 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 | $94.86 | 6.108% | $100.654 | $100.65 | $100.65 | $100.70 |
| Purchase #2 | $55.89 | 10.368% | $61.6847 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $70.41 | 10.464% | $77.7777 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $73.80 | 5.406% | $77.7896 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $98.25 | 9.638% | $107.7193 | $107.72 | $107.70 | $107.70 |
| Purchase #6 | $120.82 | 6.514% | $128.6902 | $128.69 | $128.70 | $128.70 |
| Purchase #7 | $232.88 | 10.357% | $256.9994 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $746.91 | $811.3149 | $811.31 | $811.35 | $811.40 | |