| 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 | $250.63 | 11.485% | $279.4149 | $279.41 | $279.40 | $279.40 |
| Purchase #2 | $52.97 | 9.609% | $58.0599 | $58.06 | $58.05 | $58.10 |
| Purchase #3 | $89.35 | 6.694% | $95.3311 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $7.67 | 6.705% | $8.1843 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $65.92 | 7.523% | $70.8792 | $70.88 | $70.90 | $70.90 |
| Purchase #6 | $54.74 | 8.443% | $59.3617 | $59.36 | $59.35 | $59.40 |
| Purchase #7 | $156.33 | 3.608% | $161.9704 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $677.61 | $733.2015 | $733.19 | $733.20 | $733.30 | |