| 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 | $71.85 | 6.156% | $76.2731 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $109.58 | 6.504% | $116.7071 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $239.89 | 13.363% | $271.9465 | $271.95 | $271.95 | $271.90 |
| Purchase #4 | $232.76 | 10.593% | $257.4163 | $257.42 | $257.40 | $257.40 |
| Purchase #5 | $45.69 | 13.421% | $51.8221 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $162.89 | 13.371% | $184.67 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $7.44 | 8.159% | $8.047 | $8.05 | $8.05 | $8.00 |
| 7 purchase totals = | $870.10 | $966.8821 | $966.89 | $966.80 | $966.80 | |