| 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 | $84.32 | 4.789% | $88.3581 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $239.49 | 4.435% | $250.1114 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $198.29 | 12.848% | $223.7663 | $223.77 | $223.75 | $223.80 |
| Purchase #4 | $12.80 | 6.347% | $13.6124 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $27.35 | 12.213% | $30.6903 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $243.90 | 6.526% | $259.8169 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $128.45 | 9.682% | $140.8865 | $140.89 | $140.90 | $140.90 |
| 7 purchase totals = | $934.60 | $1,007.2419 | $1,007.25 | $1,007.20 | $1,007.30 | |