| 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 | $110.61 | 12.668% | $124.6221 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $150.65 | 9.229% | $164.5535 | $164.55 | $164.55 | $164.60 |
| Purchase #3 | $213.81 | 8.864% | $232.7621 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $64.87 | 6.721% | $69.2299 | $69.23 | $69.25 | $69.20 |
| Purchase #5 | $17.49 | 5.593% | $18.4682 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $20.77 | 3.139% | $21.422 | $21.42 | $21.40 | $21.40 |
| Purchase #7 | $139.62 | 7.592% | $150.22 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $717.82 | $781.2778 | $781.27 | $781.20 | $781.30 | |