| 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 | $144.97 | 10.819% | $160.6543 | $160.65 | $160.65 | $160.70 |
| Purchase #2 | $26.81 | 13.772% | $30.5023 | $30.50 | $30.50 | $30.50 |
| Purchase #3 | $28.85 | 7.710% | $31.0743 | $31.07 | $31.05 | $31.10 |
| Purchase #4 | $215.87 | 10.763% | $239.1041 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $111.93 | 9.568% | $122.6395 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $87.89 | 11.137% | $97.6783 | $97.68 | $97.70 | $97.70 |
| Purchase #7 | $224.81 | 6.242% | $238.8426 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $841.13 | $920.4954 | $920.48 | $920.50 | $920.50 | |