| 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 | $32.30 | 5.108% | $33.9499 | $33.95 | $33.95 | $33.90 |
| Purchase #2 | $10.87 | 3.716% | $11.2739 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $138.84 | 7.332% | $149.0197 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $146.36 | 13.774% | $166.5196 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $244.61 | 9.759% | $268.4815 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $217.95 | 12.510% | $245.2155 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $25.79 | 6.595% | $27.4909 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $816.72 | $901.9510 | $901.95 | $901.90 | $901.90 | |