| 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 | $95.97 | 10.420% | $105.9701 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $61.67 | 4.222% | $64.2737 | $64.27 | $64.25 | $64.30 |
| Purchase #3 | $25.65 | 3.649% | $26.586 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $26.80 | 4.298% | $27.9519 | $27.95 | $27.95 | $28.00 |
| Purchase #5 | $161.71 | 6.475% | $172.1807 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $175.44 | 10.698% | $194.2086 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $184.78 | 7.859% | $199.3019 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $732.02 | $790.4729 | $790.47 | $790.45 | $790.60 | |