| 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 | $219.73 | 5.548% | $231.9206 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $112.41 | 8.272% | $121.7086 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $40.54 | 12.715% | $45.6947 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $32.28 | 10.532% | $35.6797 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $183.57 | 11.718% | $205.0807 | $205.08 | $205.10 | $205.10 |
| Purchase #6 | $139.29 | 9.841% | $152.9975 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $30.70 | 7.306% | $32.9429 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $758.52 | $826.0247 | $826.02 | $826.05 | $826.00 | |