| 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 | $128.33 | 4.441% | $134.0291 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $180.97 | 12.434% | $203.4718 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $51.39 | 5.527% | $54.2303 | $54.23 | $54.25 | $54.20 |
| Purchase #4 | $7.29 | 8.488% | $7.9088 | $7.91 | $7.90 | $7.90 |
| Purchase #5 | $211.35 | 11.802% | $236.2935 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $40.89 | 3.362% | $42.2647 | $42.26 | $42.25 | $42.30 |
| Purchase #7 | $131.26 | 11.659% | $146.5636 | $146.56 | $146.55 | $146.60 |
| 7 purchase totals = | $751.48 | $824.7618 | $824.75 | $824.75 | $824.80 | |