| 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 | $56.76 | 13.127% | $64.2109 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $113.35 | 7.574% | $121.9351 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $25.70 | 13.512% | $29.1726 | $29.17 | $29.15 | $29.20 |
| Purchase #4 | $28.83 | 13.375% | $32.686 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $114.93 | 11.212% | $127.816 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $126.82 | 4.421% | $132.4267 | $132.43 | $132.45 | $132.40 |
| Purchase #7 | $73.69 | 7.821% | $79.4533 | $79.45 | $79.45 | $79.50 |
| 7 purchase totals = | $540.08 | $587.7006 | $587.71 | $587.70 | $587.70 | |