| 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 | $42.60 | 10.684% | $47.1514 | $47.15 | $47.15 | $47.20 |
| Purchase #2 | $61.70 | 11.217% | $68.6209 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $42.45 | 13.702% | $48.2665 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $232.88 | 4.699% | $243.823 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $115.58 | 11.312% | $128.6544 | $128.65 | $128.65 | $128.70 |
| Purchase #6 | $144.53 | 5.435% | $152.3852 | $152.39 | $152.40 | $152.40 |
| Purchase #7 | $15.34 | 13.265% | $17.3749 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $655.08 | $706.2763 | $706.27 | $706.20 | $706.40 | |