| 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 | $201.89 | 13.692% | $229.5328 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $71.94 | 6.634% | $76.7125 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $237.45 | 8.563% | $257.7828 | $257.78 | $257.80 | $257.80 |
| Purchase #4 | $106.44 | 13.326% | $120.6242 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $57.25 | 3.614% | $59.319 | $59.32 | $59.30 | $59.30 |
| Purchase #6 | $21.73 | 6.816% | $23.2111 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $132.84 | 11.418% | $148.0077 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $829.54 | $915.1901 | $915.18 | $915.15 | $915.10 | |