| 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 | 12.199% | $126.3585 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $138.96 | 7.495% | $149.3751 | $149.38 | $149.40 | $149.40 |
| Purchase #3 | $71.25 | 4.355% | $74.3529 | $74.35 | $74.35 | $74.40 |
| Purchase #4 | $200.25 | 5.196% | $210.655 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $6.93 | 13.585% | $7.8714 | $7.87 | $7.85 | $7.90 |
| Purchase #6 | $113.97 | 5.117% | $119.8018 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $84.69 | 3.192% | $87.3933 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $728.67 | $775.8080 | $775.81 | $775.80 | $776.00 | |