| 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 | $122.90 | 3.113% | $126.7259 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $141.62 | 8.156% | $153.1705 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $145.73 | 3.593% | $150.9661 | $150.97 | $150.95 | $151.00 |
| Purchase #4 | $48.83 | 8.142% | $52.8057 | $52.81 | $52.80 | $52.80 |
| Purchase #5 | $153.71 | 7.162% | $164.7187 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $96.64 | 13.613% | $109.7956 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $17.51 | 6.590% | $18.6639 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $726.94 | $776.8464 | $776.86 | $776.80 | $776.90 | |