| 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 | $42.68 | 11.784% | $47.7094 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $193.53 | 3.591% | $200.4797 | $200.48 | $200.50 | $200.50 |
| Purchase #3 | $82.52 | 6.203% | $87.6387 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $241.69 | 5.526% | $255.0458 | $255.05 | $255.05 | $255.00 |
| Purchase #5 | $161.69 | 10.353% | $178.4298 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $13.67 | 9.420% | $14.9577 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $235.47 | 12.691% | $265.3535 | $265.35 | $265.35 | $265.40 |
| 7 purchase totals = | $971.25 | $1,049.6146 | $1,049.62 | $1,049.65 | $1,049.60 | |