| 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 | $19.88 | 12.624% | $22.3897 | $22.39 | $22.40 | $22.40 |
| Purchase #2 | $211.42 | 6.241% | $224.6147 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $151.87 | 6.184% | $161.2616 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $87.50 | 8.527% | $94.9611 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $35.56 | 13.703% | $40.4328 | $40.43 | $40.45 | $40.40 |
| Purchase #6 | $158.88 | 12.792% | $179.2039 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $95.36 | 6.785% | $101.8302 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $760.47 | $824.6940 | $824.68 | $824.70 | $824.70 | |