| 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 | $41.78 | 5.762% | $44.1874 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $68.53 | 7.596% | $73.7355 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $53.86 | 10.813% | $59.6839 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $192.96 | 6.537% | $205.5738 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $18.35 | 12.240% | $20.596 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $47.41 | 7.725% | $51.0724 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $223.57 | 7.439% | $240.2014 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $646.46 | $695.0504 | $695.05 | $695.05 | $695.10 | |