| 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 | $25.51 | 13.365% | $28.9194 | $28.92 | $28.90 | $28.90 |
| Purchase #2 | $53.66 | 13.295% | $60.7941 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $119.98 | 7.172% | $128.585 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $170.98 | 5.734% | $180.784 | $180.78 | $180.80 | $180.80 |
| Purchase #5 | $246.65 | 6.292% | $262.1692 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $237.83 | 9.338% | $260.0386 | $260.04 | $260.05 | $260.00 |
| Purchase #7 | $101.86 | 12.389% | $114.4794 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $956.47 | $1,035.7697 | $1,035.77 | $1,035.80 | $1,035.80 | |