| 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 | $72.46 | 9.568% | $79.393 | $79.39 | $79.40 | $79.40 |
| Purchase #2 | $226.26 | 4.797% | $237.1137 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $152.68 | 5.670% | $161.337 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $205.48 | 9.535% | $225.0725 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $60.43 | 6.465% | $64.3368 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $80.80 | 4.778% | $84.6606 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $121.52 | 7.386% | $130.4955 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $919.63 | $982.4091 | $982.41 | $982.40 | $982.40 | |