| 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 | $29.96 | 9.232% | $32.7259 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $50.67 | 3.500% | $52.4435 | $52.44 | $52.45 | $52.40 |
| Purchase #3 | $107.34 | 3.675% | $111.2847 | $111.28 | $111.30 | $111.30 |
| Purchase #4 | $222.27 | 6.246% | $236.153 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $18.72 | 6.552% | $19.9465 | $19.95 | $19.95 | $19.90 |
| Purchase #6 | $8.46 | 13.718% | $9.6205 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $132.83 | 8.510% | $144.1338 | $144.13 | $144.15 | $144.10 |
| 7 purchase totals = | $570.25 | $606.3079 | $606.30 | $606.35 | $606.20 | |