| 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 | $130.80 | 13.797% | $148.8465 | $148.85 | $148.85 | $148.80 |
| Purchase #2 | $24.81 | 5.471% | $26.1674 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $138.74 | 12.193% | $155.6566 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $67.80 | 3.259% | $70.0096 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $180.67 | 12.833% | $203.8554 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $116.90 | 3.601% | $121.1096 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $239.59 | 4.713% | $250.8819 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $899.31 | $976.5270 | $976.54 | $976.50 | $976.60 | |