| 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 | $245.87 | 10.118% | $270.7471 | $270.75 | $270.75 | $270.70 |
| Purchase #2 | $64.47 | 5.294% | $67.883 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $148.97 | 8.216% | $161.2094 | $161.21 | $161.20 | $161.20 |
| Purchase #4 | $70.63 | 6.529% | $75.2414 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $217.48 | 13.845% | $247.5901 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $89.63 | 10.874% | $99.3764 | $99.38 | $99.40 | $99.40 |
| Purchase #7 | $21.35 | 12.862% | $24.096 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $858.40 | $946.1434 | $946.15 | $946.20 | $946.10 | |