| 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 | $7.33 | 3.819% | $7.6099 | $7.61 | $7.60 | $7.60 |
| Purchase #2 | $93.87 | 13.683% | $106.7142 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $67.51 | 9.754% | $74.0949 | $74.09 | $74.10 | $74.10 |
| Purchase #4 | $107.44 | 8.545% | $116.6207 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $143.64 | 5.565% | $151.6336 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $64.62 | 11.757% | $72.2174 | $72.22 | $72.20 | $72.20 |
| Purchase #7 | $6.66 | 5.698% | $7.0395 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $491.07 | $535.9302 | $535.92 | $535.90 | $535.80 | |