| 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 | $60.86 | 5.805% | $64.3929 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $99.74 | 6.355% | $106.0785 | $106.08 | $106.10 | $106.10 |
| Purchase #3 | $48.58 | 3.480% | $50.2706 | $50.27 | $50.25 | $50.30 |
| Purchase #4 | $126.50 | 3.387% | $130.7846 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $159.70 | 13.462% | $181.1988 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $216.79 | 10.298% | $239.115 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $33.39 | 4.481% | $34.8862 | $34.89 | $34.90 | $34.90 |
| 7 purchase totals = | $745.56 | $806.7266 | $806.73 | $806.75 | $806.80 | |