| 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 | $70.74 | 9.207% | $77.253 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $48.69 | 3.778% | $50.5295 | $50.53 | $50.55 | $50.50 |
| Purchase #3 | $248.45 | 4.691% | $260.1048 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $101.98 | 3.793% | $105.8481 | $105.85 | $105.85 | $105.80 |
| Purchase #5 | $56.86 | 7.777% | $61.282 | $61.28 | $61.30 | $61.30 |
| Purchase #6 | $124.46 | 9.169% | $135.8717 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $127.38 | 7.232% | $136.5921 | $136.59 | $136.60 | $136.60 |
| 7 purchase totals = | $778.56 | $827.4812 | $827.47 | $827.50 | $827.50 | |