| 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 | $44.75 | 12.543% | $50.363 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $8.77 | 4.200% | $9.1383 | $9.14 | $9.15 | $9.10 |
| Purchase #3 | $15.67 | 13.621% | $17.8044 | $17.80 | $17.80 | $17.80 |
| Purchase #4 | $84.61 | 10.699% | $93.6624 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $74.33 | 7.295% | $79.7524 | $79.75 | $79.75 | $79.80 |
| Purchase #6 | $45.94 | 5.373% | $48.4084 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $201.70 | 8.738% | $219.3245 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $475.77 | $518.4534 | $518.44 | $518.40 | $518.50 | |