| 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 | $40.72 | 6.738% | $43.4637 | $43.46 | $43.45 | $43.50 |
| Purchase #2 | $101.89 | 7.647% | $109.6815 | $109.68 | $109.70 | $109.70 |
| Purchase #3 | $248.79 | 3.777% | $258.1868 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $148.42 | 10.354% | $163.7874 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $16.89 | 6.642% | $18.0118 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $223.60 | 8.124% | $241.7653 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $108.39 | 9.825% | $119.0393 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $888.70 | $953.9358 | $953.94 | $953.95 | $954.00 | |