| 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 | $125.27 | 9.290% | $136.9076 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $41.62 | 7.140% | $44.5917 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $52.81 | 13.306% | $59.8369 | $59.84 | $59.85 | $59.80 |
| Purchase #4 | $103.53 | 3.447% | $107.0987 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $89.54 | 13.699% | $101.8061 | $101.81 | $101.80 | $101.80 |
| Purchase #6 | $173.40 | 12.530% | $195.127 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $115.53 | 5.120% | $121.4451 | $121.45 | $121.45 | $121.40 |
| 7 purchase totals = | $701.70 | $766.8131 | $766.83 | $766.85 | $766.70 | |