| 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 | $47.90 | 4.258% | $49.9396 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $209.98 | 7.132% | $224.9558 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $45.59 | 12.237% | $51.1688 | $51.17 | $51.15 | $51.20 |
| Purchase #4 | $68.47 | 3.106% | $70.5967 | $70.60 | $70.60 | $70.60 |
| Purchase #5 | $24.75 | 6.137% | $26.2689 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $214.25 | 11.621% | $239.148 | $239.15 | $239.15 | $239.10 |
| Purchase #7 | $104.61 | 6.252% | $111.1502 | $111.15 | $111.15 | $111.20 |
| 7 purchase totals = | $715.55 | $773.2280 | $773.24 | $773.20 | $773.30 | |