| 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 | $108.82 | 10.430% | $120.1699 | $120.17 | $120.15 | $120.20 |
| Purchase #2 | $243.57 | 13.419% | $276.2547 | $276.25 | $276.25 | $276.30 |
| Purchase #3 | $89.94 | 9.844% | $98.7937 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $52.36 | 6.363% | $55.6917 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $43.67 | 5.564% | $46.0998 | $46.10 | $46.10 | $46.10 |
| Purchase #6 | $11.60 | 9.507% | $12.7028 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $171.58 | 11.616% | $191.5107 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $721.54 | $801.2233 | $801.21 | $801.20 | $801.30 | |