| 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 | $24.87 | 7.808% | $26.8118 | $26.81 | $26.80 | $26.80 |
| Purchase #2 | $18.86 | 13.309% | $21.3701 | $21.37 | $21.35 | $21.40 |
| Purchase #3 | $91.31 | 10.427% | $100.8309 | $100.83 | $100.85 | $100.80 |
| Purchase #4 | $24.90 | 6.460% | $26.5085 | $26.51 | $26.50 | $26.50 |
| Purchase #5 | $210.26 | 10.603% | $232.5539 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $42.63 | 12.373% | $47.9046 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $163.50 | 6.319% | $173.8316 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $576.33 | $629.8114 | $629.80 | $629.80 | $629.80 | |