| 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 | $108.81 | 6.512% | $115.8957 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $93.59 | 10.256% | $103.1886 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $43.43 | 5.185% | $45.6818 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $109.69 | 9.613% | $120.2345 | $120.23 | $120.25 | $120.20 |
| Purchase #5 | $47.41 | 6.620% | $50.5485 | $50.55 | $50.55 | $50.50 |
| Purchase #6 | $61.27 | 11.714% | $68.4472 | $68.45 | $68.45 | $68.40 |
| Purchase #7 | $211.74 | 8.136% | $228.9672 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $675.94 | $732.9635 | $732.97 | $733.00 | $732.90 | |