| 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 | $56.64 | 9.717% | $62.1437 | $62.14 | $62.15 | $62.10 |
| Purchase #2 | $217.33 | 4.485% | $227.0773 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $237.72 | 5.774% | $251.446 | $251.45 | $251.45 | $251.40 |
| Purchase #4 | $59.95 | 10.837% | $66.4468 | $66.45 | $66.45 | $66.40 |
| Purchase #5 | $229.76 | 3.312% | $237.3697 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $106.95 | 12.499% | $120.3177 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $121.72 | 9.282% | $133.0181 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $1,030.07 | $1,097.8193 | $1,097.83 | $1,097.80 | $1,097.70 | |