| 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 | $14.69 | 3.833% | $15.2531 | $15.25 | $15.25 | $15.30 |
| Purchase #2 | $47.95 | 6.465% | $51.05 | $51.05 | $51.05 | $51.10 |
| Purchase #3 | $163.31 | 7.580% | $175.6889 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $144.85 | 6.486% | $154.245 | $154.25 | $154.25 | $154.20 |
| Purchase #5 | $128.87 | 10.336% | $142.19 | $142.19 | $142.20 | $142.20 |
| Purchase #6 | $106.73 | 10.498% | $117.9345 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $160.77 | 12.347% | $180.6203 | $180.62 | $180.60 | $180.60 |
| 7 purchase totals = | $767.17 | $836.9818 | $836.98 | $837.00 | $837.00 | |