| 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 | $65.41 | 11.800% | $73.1284 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $227.91 | 8.476% | $247.2277 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $157.93 | 4.125% | $164.4446 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $171.53 | 8.273% | $185.7207 | $185.72 | $185.70 | $185.70 |
| Purchase #5 | $248.96 | 7.703% | $268.1374 | $268.14 | $268.15 | $268.10 |
| Purchase #6 | $6.40 | 6.252% | $6.8001 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $200.80 | 6.283% | $213.4163 | $213.42 | $213.40 | $213.40 |
| 7 purchase totals = | $1,078.94 | $1,158.8752 | $1,158.88 | $1,158.90 | $1,158.70 | |