| 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 | $61.48 | 13.729% | $69.9206 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $27.44 | 12.447% | $30.8555 | $30.86 | $30.85 | $30.90 |
| Purchase #3 | $150.94 | 4.457% | $157.6674 | $157.67 | $157.65 | $157.70 |
| Purchase #4 | $107.37 | 13.220% | $121.5643 | $121.56 | $121.55 | $121.60 |
| Purchase #5 | $228.79 | 6.491% | $243.6408 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $24.55 | 11.804% | $27.4479 | $27.45 | $27.45 | $27.40 |
| Purchase #7 | $102.63 | 12.388% | $115.3438 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $703.20 | $766.4403 | $766.44 | $766.40 | $766.40 | |