| 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 | $60.93 | 11.714% | $68.0673 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $218.90 | 3.375% | $226.2879 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $62.86 | 13.517% | $71.3568 | $71.36 | $71.35 | $71.40 |
| Purchase #4 | $89.86 | 5.812% | $95.0827 | $95.08 | $95.10 | $95.10 |
| Purchase #5 | $13.28 | 7.755% | $14.3099 | $14.31 | $14.30 | $14.30 |
| Purchase #6 | $217.64 | 8.851% | $236.9033 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $208.53 | 3.381% | $215.5804 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $872.00 | $927.5883 | $927.59 | $927.60 | $927.70 | |