| 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 | $223.80 | 9.161% | $244.3023 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $66.90 | 6.616% | $71.3261 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $191.29 | 10.815% | $211.978 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $65.87 | 9.233% | $71.9518 | $71.95 | $71.95 | $72.00 |
| Purchase #5 | $116.68 | 6.645% | $124.4334 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $113.42 | 12.611% | $127.7234 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $47.46 | 7.424% | $50.9834 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $825.42 | $902.6984 | $902.69 | $902.75 | $902.70 | |