| 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 | $30.39 | 7.456% | $32.6559 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $14.47 | 5.208% | $15.2236 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $213.98 | 8.706% | $232.6091 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $229.88 | 13.190% | $260.2012 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $78.90 | 9.725% | $86.573 | $86.57 | $86.55 | $86.60 |
| Purchase #6 | $189.53 | 6.361% | $201.586 | $201.59 | $201.60 | $201.60 |
| Purchase #7 | $219.36 | 5.728% | $231.9249 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $976.51 | $1,060.7737 | $1,060.77 | $1,060.70 | $1,060.80 | |