| 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 | $114.30 | 13.261% | $129.4573 | $129.46 | $129.45 | $129.50 |
| Purchase #2 | $129.37 | 5.150% | $136.0326 | $136.03 | $136.05 | $136.00 |
| Purchase #3 | $125.45 | 9.240% | $137.0416 | $137.04 | $137.05 | $137.00 |
| Purchase #4 | $56.64 | 5.513% | $59.7626 | $59.76 | $59.75 | $59.80 |
| Purchase #5 | $24.61 | 4.216% | $25.6476 | $25.65 | $25.65 | $25.60 |
| Purchase #6 | $87.25 | 10.410% | $96.3327 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $108.63 | 7.538% | $116.8185 | $116.82 | $116.80 | $116.80 |
| 7 purchase totals = | $646.25 | $701.0929 | $701.09 | $701.10 | $701.00 | |