| 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 | $141.97 | 6.858% | $151.7063 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $101.25 | 12.201% | $113.6035 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $147.79 | 3.352% | $152.7439 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $128.66 | 10.653% | $142.3661 | $142.37 | $142.35 | $142.40 |
| Purchase #5 | $106.88 | 8.692% | $116.17 | $116.17 | $116.15 | $116.20 |
| Purchase #6 | $77.48 | 5.603% | $81.8212 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $41.59 | 7.427% | $44.6789 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $745.62 | $803.0899 | $803.09 | $803.05 | $803.10 | |