| 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 | $238.71 | 6.682% | $254.6606 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $72.47 | 10.298% | $79.933 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $16.49 | 11.307% | $18.3545 | $18.35 | $18.35 | $18.40 |
| Purchase #4 | $71.41 | 13.417% | $80.9911 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $219.56 | 6.780% | $234.4462 | $234.45 | $234.45 | $234.40 |
| Purchase #6 | $132.89 | 4.790% | $139.2554 | $139.26 | $139.25 | $139.30 |
| Purchase #7 | $115.53 | 9.181% | $126.1368 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $867.06 | $933.7776 | $933.78 | $933.80 | $933.80 | |