| 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 | $114.39 | 8.158% | $123.7219 | $123.72 | $123.70 | $123.70 |
| Purchase #2 | $139.72 | 9.348% | $152.781 | $152.78 | $152.80 | $152.80 |
| Purchase #3 | $73.83 | 13.232% | $83.5992 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $107.90 | 12.825% | $121.7382 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $219.43 | 12.799% | $247.5148 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $76.33 | 10.307% | $84.1973 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $144.62 | 12.838% | $163.1863 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $876.22 | $976.7387 | $976.74 | $976.75 | $976.70 | |