| 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 | $141.45 | 7.602% | $152.203 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $83.52 | 5.160% | $87.8296 | $87.83 | $87.85 | $87.80 |
| Purchase #3 | $94.61 | 13.523% | $107.4041 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $104.75 | 12.657% | $118.0082 | $118.01 | $118.00 | $118.00 |
| Purchase #5 | $52.43 | 11.671% | $58.5491 | $58.55 | $58.55 | $58.50 |
| Purchase #6 | $54.86 | 8.551% | $59.5511 | $59.55 | $59.55 | $59.60 |
| Purchase #7 | $138.62 | 9.409% | $151.6628 | $151.66 | $151.65 | $151.70 |
| 7 purchase totals = | $670.24 | $735.2079 | $735.20 | $735.20 | $735.20 | |