| 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 | $60.51 | 6.301% | $64.3227 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $99.71 | 6.488% | $106.1792 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $49.79 | 12.804% | $56.1651 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $186.61 | 9.625% | $204.5712 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $213.33 | 13.413% | $241.944 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $224.86 | 6.246% | $238.9048 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $229.90 | 4.200% | $239.5558 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $1,064.71 | $1,151.6428 | $1,151.64 | $1,151.60 | $1,151.70 | |