| 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 | $98.61 | 6.479% | $104.9989 | $105.00 | $105.00 | $105.00 |
| Purchase #2 | $131.31 | 9.232% | $143.4325 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $69.60 | 5.555% | $73.4663 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $249.37 | 5.412% | $262.8659 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $35.56 | 8.748% | $38.6708 | $38.67 | $38.65 | $38.70 |
| Purchase #6 | $133.33 | 11.189% | $148.2483 | $148.25 | $148.25 | $148.20 |
| Purchase #7 | $117.81 | 10.366% | $130.0222 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $835.59 | $901.7049 | $901.71 | $901.65 | $901.70 | |