| 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 | $12.86 | 10.344% | $14.1902 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $59.75 | 11.744% | $66.767 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $191.53 | 12.459% | $215.3927 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $16.41 | 10.250% | $18.092 | $18.09 | $18.10 | $18.10 |
| Purchase #5 | $43.55 | 9.748% | $47.7953 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $191.86 | 6.606% | $204.5343 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $58.34 | 12.260% | $65.4925 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $574.30 | $632.2640 | $632.26 | $632.30 | $632.30 | |