| 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 | $204.29 | 8.809% | $222.2859 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $101.98 | 5.277% | $107.3615 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $5.70 | 13.138% | $6.4489 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $250.47 | 8.441% | $271.6122 | $271.61 | $271.60 | $271.60 |
| Purchase #5 | $136.83 | 3.108% | $141.0827 | $141.08 | $141.10 | $141.10 |
| Purchase #6 | $151.59 | 7.838% | $163.4716 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $12.60 | 13.615% | $14.3155 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $863.46 | $926.5783 | $926.58 | $926.55 | $926.60 | |