| 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 | $246.33 | 9.815% | $270.5073 | $270.51 | $270.50 | $270.50 |
| Purchase #2 | $68.84 | 3.516% | $71.2604 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $150.43 | 13.415% | $170.6102 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $224.55 | 8.476% | $243.5829 | $243.58 | $243.60 | $243.60 |
| Purchase #5 | $60.34 | 8.234% | $65.3084 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $143.93 | 13.330% | $163.1159 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $94.97 | 11.198% | $105.6047 | $105.60 | $105.60 | $105.60 |
| 7 purchase totals = | $989.39 | $1,089.9898 | $1,089.99 | $1,089.95 | $1,090.00 | |