| 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 | $7.36 | 6.385% | $7.8299 | $7.83 | $7.85 | $7.80 |
| Purchase #2 | $151.76 | 10.603% | $167.8511 | $167.85 | $167.85 | $167.90 |
| Purchase #3 | $49.38 | 11.605% | $55.1105 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $208.37 | 9.296% | $227.7401 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $245.95 | 9.647% | $269.6768 | $269.68 | $269.70 | $269.70 |
| Purchase #6 | $205.76 | 8.243% | $222.7208 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $149.95 | 12.579% | $168.8122 | $168.81 | $168.80 | $168.80 |
| 7 purchase totals = | $1,018.53 | $1,119.7414 | $1,119.74 | $1,119.75 | $1,119.70 | |