| 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 | $53.82 | 9.677% | $59.0282 | $59.03 | $59.05 | $59.00 |
| Purchase #2 | $152.38 | 9.729% | $167.2051 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $164.45 | 3.666% | $170.4787 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $143.83 | 5.413% | $151.6155 | $151.62 | $151.60 | $151.60 |
| Purchase #5 | $199.47 | 5.330% | $210.1018 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $238.47 | 12.772% | $268.9274 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $9.42 | 10.626% | $10.421 | $10.42 | $10.40 | $10.40 |
| 7 purchase totals = | $961.84 | $1,037.7777 | $1,037.79 | $1,037.80 | $1,037.70 | |