| 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 | $75.73 | 10.692% | $83.8271 | $83.83 | $83.85 | $83.80 |
| Purchase #2 | $36.53 | 4.611% | $38.2144 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $83.42 | 12.780% | $94.0811 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $59.97 | 6.767% | $64.0282 | $64.03 | $64.05 | $64.00 |
| Purchase #5 | $118.34 | 4.756% | $123.9683 | $123.97 | $123.95 | $124.00 |
| Purchase #6 | $164.80 | 7.334% | $176.8864 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $88.92 | 10.427% | $98.1917 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $627.71 | $679.1972 | $679.20 | $679.25 | $679.20 | |