| 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 | $31.63 | 8.155% | $34.2094 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $44.74 | 7.557% | $48.121 | $48.12 | $48.10 | $48.10 |
| Purchase #3 | $59.46 | 12.594% | $66.9484 | $66.95 | $66.95 | $66.90 |
| Purchase #4 | $107.44 | 6.455% | $114.3753 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $242.43 | 11.450% | $270.1882 | $270.19 | $270.20 | $270.20 |
| Purchase #6 | $218.82 | 6.288% | $232.5794 | $232.58 | $232.60 | $232.60 |
| Purchase #7 | $200.28 | 4.738% | $209.7693 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $904.80 | $976.1910 | $976.20 | $976.20 | $976.20 | |