| 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 | $55.95 | 13.246% | $63.3611 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $140.64 | 10.769% | $155.7855 | $155.79 | $155.80 | $155.80 |
| Purchase #3 | $10.78 | 12.142% | $12.0889 | $12.09 | $12.10 | $12.10 |
| Purchase #4 | $130.72 | 13.312% | $148.1214 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $103.41 | 13.666% | $117.542 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $161.27 | 10.301% | $177.8824 | $177.88 | $177.90 | $177.90 |
| Purchase #7 | $232.94 | 9.825% | $255.8264 | $255.83 | $255.85 | $255.80 |
| 7 purchase totals = | $835.71 | $930.6077 | $930.61 | $930.65 | $930.60 | |