| 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 | $125.55 | 6.807% | $134.0962 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $47.62 | 13.162% | $53.8877 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $117.36 | 13.803% | $133.5592 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $73.29 | 11.578% | $81.7755 | $81.78 | $81.80 | $81.80 |
| Purchase #5 | $237.47 | 12.214% | $266.4746 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $94.77 | 12.329% | $106.4542 | $106.45 | $106.45 | $106.50 |
| Purchase #7 | $77.53 | 8.696% | $84.272 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $773.59 | $860.5194 | $860.52 | $860.50 | $860.70 | |