| 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 | $70.82 | 5.334% | $74.5975 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $115.78 | 7.744% | $124.746 | $124.75 | $124.75 | $124.70 |
| Purchase #3 | $22.66 | 11.261% | $25.2117 | $25.21 | $25.20 | $25.20 |
| Purchase #4 | $25.55 | 10.105% | $28.1318 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $84.53 | 3.372% | $87.3804 | $87.38 | $87.40 | $87.40 |
| Purchase #6 | $212.52 | 3.468% | $219.8902 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $169.97 | 9.120% | $185.4713 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $701.83 | $745.4289 | $745.43 | $745.45 | $745.40 | |