| 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 | $46.74 | 11.285% | $52.0146 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $138.81 | 10.467% | $153.3392 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $221.81 | 13.718% | $252.2379 | $252.24 | $252.25 | $252.20 |
| Purchase #4 | $226.80 | 7.370% | $243.5152 | $243.52 | $243.50 | $243.50 |
| Purchase #5 | $44.35 | 10.465% | $48.9912 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $58.72 | 8.255% | $63.5673 | $63.57 | $63.55 | $63.60 |
| Purchase #7 | $86.68 | 12.589% | $97.5921 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $823.91 | $911.2575 | $911.26 | $911.25 | $911.20 | |