| 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 | $60.51 | 4.612% | $63.3007 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $176.60 | 9.483% | $193.347 | $193.35 | $193.35 | $193.30 |
| Purchase #3 | $94.38 | 7.427% | $101.3896 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $192.57 | 10.551% | $212.8881 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $243.44 | 12.202% | $273.1445 | $273.14 | $273.15 | $273.10 |
| Purchase #6 | $26.91 | 4.235% | $28.0496 | $28.05 | $28.05 | $28.00 |
| Purchase #7 | $7.84 | 11.778% | $8.7634 | $8.76 | $8.75 | $8.80 |
| 7 purchase totals = | $802.25 | $880.8829 | $880.88 | $880.90 | $880.80 | |