| 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 | $49.68 | 13.187% | $56.2313 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $51.83 | 9.852% | $56.9363 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $62.27 | 13.542% | $70.7026 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $208.64 | 6.504% | $222.2099 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $226.50 | 10.872% | $251.1251 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $72.43 | 4.683% | $75.8219 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $217.94 | 4.636% | $228.0437 | $228.04 | $228.05 | $228.00 |
| 7 purchase totals = | $889.29 | $961.0708 | $961.07 | $961.10 | $960.90 | |