| 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 | $80.75 | 6.528% | $86.0214 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $236.72 | 3.526% | $245.0667 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $71.45 | 5.722% | $75.5384 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $21.45 | 12.229% | $24.0731 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $163.64 | 9.260% | $178.7931 | $178.79 | $178.80 | $178.80 |
| Purchase #6 | $191.86 | 5.421% | $202.2607 | $202.26 | $202.25 | $202.30 |
| Purchase #7 | $123.41 | 8.467% | $133.8591 | $133.86 | $133.85 | $133.90 |
| 7 purchase totals = | $889.28 | $945.6125 | $945.61 | $945.55 | $945.70 | |