| 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 | $99.68 | 12.303% | $111.9436 | $111.94 | $111.95 | $111.90 |
| Purchase #2 | $115.64 | 6.300% | $122.9253 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $46.95 | 6.304% | $49.9097 | $49.91 | $49.90 | $49.90 |
| Purchase #4 | $96.36 | 12.778% | $108.6729 | $108.67 | $108.65 | $108.70 |
| Purchase #5 | $200.95 | 11.359% | $223.7759 | $223.78 | $223.80 | $223.80 |
| Purchase #6 | $144.69 | 8.679% | $157.2476 | $157.25 | $157.25 | $157.20 |
| Purchase #7 | $46.44 | 10.507% | $51.3195 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $750.71 | $825.7945 | $825.80 | $825.80 | $825.70 | |