| 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 | $66.57 | 10.866% | $73.8035 | $73.80 | $73.80 | $73.80 |
| Purchase #2 | $6.66 | 5.555% | $7.03 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $133.52 | 11.762% | $149.2246 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $166.62 | 11.591% | $185.9329 | $185.93 | $185.95 | $185.90 |
| Purchase #5 | $112.43 | 9.833% | $123.4852 | $123.49 | $123.50 | $123.50 |
| Purchase #6 | $140.60 | 10.500% | $155.363 | $155.36 | $155.35 | $155.40 |
| Purchase #7 | $197.66 | 4.524% | $206.6021 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $824.06 | $901.4413 | $901.43 | $901.45 | $901.40 | |