| 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 | $244.52 | 6.476% | $260.3551 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $86.49 | 7.351% | $92.8479 | $92.85 | $92.85 | $92.80 |
| Purchase #3 | $145.71 | 3.818% | $151.2732 | $151.27 | $151.25 | $151.30 |
| Purchase #4 | $44.58 | 6.741% | $47.5851 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $160.37 | 6.684% | $171.0891 | $171.09 | $171.10 | $171.10 |
| Purchase #6 | $113.84 | 13.520% | $129.2312 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $199.86 | 6.590% | $213.0308 | $213.03 | $213.05 | $213.00 |
| 7 purchase totals = | $995.37 | $1,065.4124 | $1,065.42 | $1,065.45 | $1,065.40 | |