| 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 | $72.43 | 11.160% | $80.5132 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $155.56 | 12.122% | $174.417 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $46.62 | 3.200% | $48.1118 | $48.11 | $48.10 | $48.10 |
| Purchase #4 | $60.48 | 6.422% | $64.364 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $146.68 | 3.269% | $151.475 | $151.48 | $151.50 | $151.50 |
| Purchase #6 | $112.25 | 6.697% | $119.7674 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $225.53 | 5.132% | $237.1042 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $819.55 | $875.7526 | $875.75 | $875.70 | $875.80 | |