| 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 | $30.44 | 7.533% | $32.733 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $6.87 | 8.404% | $7.4474 | $7.45 | $7.45 | $7.40 |
| Purchase #3 | $68.95 | 10.149% | $75.9477 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $48.81 | 13.343% | $55.3227 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $126.74 | 8.154% | $137.0744 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $68.68 | 6.250% | $72.9725 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $211.42 | 8.143% | $228.6359 | $228.64 | $228.65 | $228.60 |
| 7 purchase totals = | $561.91 | $610.1336 | $610.13 | $610.10 | $610.00 | |