| 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 | $112.62 | 4.660% | $117.8681 | $117.87 | $117.85 | $117.90 |
| Purchase #2 | $23.33 | 10.179% | $25.7048 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $12.66 | 8.406% | $13.7242 | $13.72 | $13.70 | $13.70 |
| Purchase #4 | $74.90 | 4.355% | $78.1619 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $153.61 | 5.614% | $162.2337 | $162.23 | $162.25 | $162.20 |
| Purchase #6 | $248.43 | 7.156% | $266.2077 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $143.70 | 4.681% | $150.4266 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $769.25 | $814.3270 | $814.32 | $814.30 | $814.30 | |