| 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 | $50.70 | 4.682% | $53.0738 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $229.27 | 10.494% | $253.3296 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $101.47 | 13.489% | $115.1573 | $115.16 | $115.15 | $115.20 |
| Purchase #4 | $239.61 | 4.576% | $250.5746 | $250.57 | $250.55 | $250.60 |
| Purchase #5 | $49.50 | 7.483% | $53.2041 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $69.37 | 9.631% | $76.051 | $76.05 | $76.05 | $76.10 |
| Purchase #7 | $151.62 | 13.427% | $171.978 | $171.98 | $172.00 | $172.00 |
| 7 purchase totals = | $891.54 | $973.3684 | $973.36 | $973.35 | $973.50 | |