| 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 | $23.38 | 7.112% | $25.0428 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $50.25 | 8.223% | $54.3821 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $74.40 | 7.146% | $79.7166 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $179.65 | 5.242% | $189.0673 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $154.46 | 12.384% | $173.5883 | $173.59 | $173.60 | $173.60 |
| Purchase #6 | $216.63 | 9.310% | $236.7983 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $159.29 | 13.537% | $180.8531 | $180.85 | $180.85 | $180.90 |
| 7 purchase totals = | $858.06 | $939.4485 | $939.45 | $939.45 | $939.50 | |