| 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 | $226.76 | 12.524% | $255.1594 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $28.54 | 7.731% | $30.7464 | $30.75 | $30.75 | $30.70 |
| Purchase #3 | $20.69 | 9.687% | $22.6942 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $239.95 | 6.318% | $255.11 | $255.11 | $255.10 | $255.10 |
| Purchase #5 | $163.96 | 13.291% | $185.7519 | $185.75 | $185.75 | $185.80 |
| Purchase #6 | $74.51 | 13.608% | $84.6493 | $84.65 | $84.65 | $84.60 |
| Purchase #7 | $76.85 | 4.238% | $80.1069 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $831.26 | $914.2181 | $914.22 | $914.20 | $914.20 | |