| 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 | $125.51 | 9.642% | $137.6117 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $62.95 | 5.702% | $66.5394 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $21.65 | 7.621% | $23.2999 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $204.66 | 4.285% | $213.4297 | $213.43 | $213.45 | $213.40 |
| Purchase #5 | $105.75 | 13.678% | $120.2145 | $120.21 | $120.20 | $120.20 |
| Purchase #6 | $199.81 | 6.795% | $213.3871 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $84.32 | 13.396% | $95.6155 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $804.65 | $870.0978 | $870.10 | $870.10 | $870.00 | |