| 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 | $45.44 | 13.155% | $51.4176 | $51.42 | $51.40 | $51.40 |
| Purchase #2 | $214.92 | 13.234% | $243.3625 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $40.67 | 6.388% | $43.268 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $164.38 | 5.590% | $173.5688 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $143.57 | 13.748% | $163.308 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $204.84 | 12.815% | $231.0902 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $37.97 | 4.441% | $39.6562 | $39.66 | $39.65 | $39.70 |
| 7 purchase totals = | $851.79 | $945.6713 | $945.68 | $945.60 | $945.80 | |