| 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 | $173.84 | 7.424% | $186.7459 | $186.75 | $186.75 | $186.70 |
| Purchase #2 | $149.48 | 6.197% | $158.7433 | $158.74 | $158.75 | $158.70 |
| Purchase #3 | $47.59 | 8.463% | $51.6175 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $13.26 | 11.502% | $14.7852 | $14.79 | $14.80 | $14.80 |
| Purchase #5 | $47.29 | 7.805% | $50.981 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $133.41 | 7.249% | $143.0809 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $183.92 | 6.243% | $195.4021 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $748.79 | $801.3559 | $801.36 | $801.40 | $801.30 | |