| 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 | $68.43 | 13.795% | $77.8699 | $77.87 | $77.85 | $77.90 |
| Purchase #2 | $180.68 | 11.670% | $201.7654 | $201.77 | $201.75 | $201.80 |
| Purchase #3 | $150.99 | 3.285% | $155.95 | $155.95 | $155.95 | $156.00 |
| Purchase #4 | $53.33 | 9.646% | $58.4742 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $148.31 | 4.810% | $155.4437 | $155.44 | $155.45 | $155.40 |
| Purchase #6 | $152.42 | 9.258% | $166.531 | $166.53 | $166.55 | $166.50 |
| Purchase #7 | $154.91 | 7.538% | $166.5871 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $909.07 | $982.6213 | $982.62 | $982.60 | $982.70 | |