| 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 | $113.84 | 11.566% | $127.0067 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $244.95 | 4.631% | $256.2936 | $256.29 | $256.30 | $256.30 |
| Purchase #3 | $155.60 | 3.128% | $160.4672 | $160.47 | $160.45 | $160.50 |
| Purchase #4 | $77.26 | 12.184% | $86.6734 | $86.67 | $86.65 | $86.70 |
| Purchase #5 | $99.94 | 8.603% | $108.5378 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $17.64 | 7.874% | $19.029 | $19.03 | $19.05 | $19.00 |
| Purchase #7 | $104.63 | 6.796% | $111.7407 | $111.74 | $111.75 | $111.70 |
| 7 purchase totals = | $813.86 | $869.7484 | $869.75 | $869.75 | $869.70 | |