| 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 | $19.95 | 6.425% | $21.2318 | $21.23 | $21.25 | $21.20 |
| Purchase #2 | $151.46 | 7.254% | $162.4469 | $162.45 | $162.45 | $162.40 |
| Purchase #3 | $60.63 | 7.436% | $65.1384 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $168.45 | 10.207% | $185.6437 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $244.55 | 10.273% | $269.6726 | $269.67 | $269.65 | $269.70 |
| Purchase #6 | $227.79 | 7.468% | $244.8014 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $11.84 | 11.171% | $13.1626 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $884.67 | $962.0974 | $962.09 | $962.10 | $962.00 | |