| 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 | $64.85 | 7.587% | $69.7702 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $26.32 | 8.122% | $28.4577 | $28.46 | $28.45 | $28.50 |
| Purchase #3 | $151.26 | 13.554% | $171.7618 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $227.80 | 7.158% | $244.1059 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $99.61 | 12.456% | $112.0174 | $112.02 | $112.00 | $112.00 |
| Purchase #6 | $197.85 | 11.373% | $220.3515 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $67.44 | 3.786% | $69.9933 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $835.13 | $916.4578 | $916.46 | $916.40 | $916.60 | |