| 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 | $58.38 | 11.243% | $64.9437 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $162.47 | 10.673% | $179.8104 | $179.81 | $179.80 | $179.80 |
| Purchase #3 | $84.86 | 12.155% | $95.1747 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $9.64 | 9.139% | $10.521 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $217.38 | 11.845% | $243.1287 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $101.52 | 5.343% | $106.9442 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $245.34 | 3.655% | $254.3072 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $879.59 | $954.8299 | $954.82 | $954.80 | $954.70 | |