| 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 | $58.31 | 3.614% | $60.4173 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $86.38 | 11.672% | $96.4623 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $246.53 | 10.147% | $271.5454 | $271.55 | $271.55 | $271.50 |
| Purchase #4 | $158.32 | 13.755% | $180.0969 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $30.70 | 7.291% | $32.9383 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $119.88 | 5.389% | $126.3403 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $195.57 | 7.346% | $209.9366 | $209.94 | $209.95 | $209.90 |
| 7 purchase totals = | $895.69 | $977.7371 | $977.75 | $977.75 | $977.60 | |