| 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 | $32.31 | 5.555% | $34.1048 | $34.10 | $34.10 | $34.10 |
| Purchase #2 | $123.49 | 7.255% | $132.4492 | $132.45 | $132.45 | $132.40 |
| Purchase #3 | $247.39 | 5.673% | $261.4244 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $156.90 | 10.590% | $173.5157 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $64.42 | 6.862% | $68.8405 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $27.80 | 13.369% | $31.5166 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $241.57 | 5.711% | $255.3661 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $893.88 | $957.2173 | $957.22 | $957.15 | $957.10 | |