| 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 | $244.49 | 13.764% | $278.1416 | $278.14 | $278.15 | $278.10 |
| Purchase #2 | $23.74 | 4.484% | $24.8045 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $9.96 | 8.244% | $10.7811 | $10.78 | $10.80 | $10.80 |
| Purchase #4 | $238.28 | 7.254% | $255.5648 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $102.67 | 4.340% | $107.1259 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $48.46 | 4.656% | $50.7163 | $50.72 | $50.70 | $50.70 |
| Purchase #7 | $72.60 | 7.351% | $77.9368 | $77.94 | $77.95 | $77.90 |
| 7 purchase totals = | $740.20 | $805.0710 | $805.07 | $805.10 | $805.00 | |