| 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 | $193.43 | 9.321% | $211.4596 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $95.65 | 12.601% | $107.7029 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $23.31 | 9.665% | $25.5629 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $43.69 | 10.276% | $48.1796 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $69.50 | 12.613% | $78.266 | $78.27 | $78.25 | $78.30 |
| Purchase #6 | $59.34 | 8.750% | $64.5323 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $35.80 | 11.467% | $39.9052 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $520.72 | $575.6085 | $575.61 | $575.60 | $575.70 | |