| 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 | $75.46 | 4.499% | $78.8549 | $78.85 | $78.85 | $78.90 |
| Purchase #2 | $236.76 | 5.628% | $250.0849 | $250.08 | $250.10 | $250.10 |
| Purchase #3 | $24.92 | 5.173% | $26.2091 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $71.26 | 6.778% | $76.09 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $245.56 | 9.804% | $269.6347 | $269.63 | $269.65 | $269.60 |
| Purchase #6 | $160.25 | 10.501% | $177.0779 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $62.48 | 8.603% | $67.8552 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $876.69 | $945.8067 | $945.80 | $945.85 | $945.90 | |