| 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 | $67.37 | 11.388% | $75.0421 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $72.73 | 9.564% | $79.6859 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $143.39 | 12.424% | $161.2048 | $161.20 | $161.20 | $161.20 |
| Purchase #4 | $85.71 | 3.345% | $88.577 | $88.58 | $88.60 | $88.60 |
| Purchase #5 | $102.52 | 13.637% | $116.5007 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $223.38 | 3.592% | $231.4038 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $195.87 | 8.134% | $211.8021 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $890.97 | $964.2164 | $964.21 | $964.25 | $964.20 | |