| 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 | $193.95 | 11.805% | $216.8458 | $216.85 | $216.85 | $216.80 |
| Purchase #2 | $46.79 | 7.532% | $50.3142 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $84.36 | 8.176% | $91.2573 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $47.27 | 8.257% | $51.1731 | $51.17 | $51.15 | $51.20 |
| Purchase #5 | $133.40 | 12.461% | $150.023 | $150.02 | $150.00 | $150.00 |
| Purchase #6 | $126.77 | 8.192% | $137.155 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $42.28 | 7.580% | $45.4848 | $45.48 | $45.50 | $45.50 |
| 7 purchase totals = | $674.82 | $742.2532 | $742.25 | $742.20 | $742.30 | |