| 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 | $212.41 | 6.369% | $225.9384 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $54.70 | 8.207% | $59.1892 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $182.93 | 6.826% | $195.4168 | $195.42 | $195.40 | $195.40 |
| Purchase #4 | $20.95 | 13.496% | $23.7774 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $11.41 | 13.792% | $12.9837 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $61.75 | 11.139% | $68.6283 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $225.26 | 9.325% | $246.2655 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $769.41 | $832.1993 | $832.21 | $832.25 | $832.20 | |