| 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 | $59.86 | 3.738% | $62.0976 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $33.28 | 10.512% | $36.7784 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $110.38 | 4.169% | $114.9817 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $216.61 | 7.252% | $232.3186 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $51.92 | 11.151% | $57.7096 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $205.46 | 13.162% | $232.5026 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $96.32 | 4.202% | $100.3674 | $100.37 | $100.35 | $100.40 |
| 7 purchase totals = | $773.83 | $836.7559 | $836.76 | $836.75 | $836.80 | |