| 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 | $15.66 | 6.629% | $16.6981 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $144.71 | 11.756% | $161.7221 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $237.58 | 11.440% | $264.7592 | $264.76 | $264.75 | $264.80 |
| Purchase #4 | $72.42 | 12.589% | $81.537 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $93.78 | 13.191% | $106.1505 | $106.15 | $106.15 | $106.20 |
| Purchase #6 | $67.82 | 6.511% | $72.2358 | $72.24 | $72.25 | $72.20 |
| Purchase #7 | $64.39 | 10.341% | $71.0486 | $71.05 | $71.05 | $71.00 |
| 7 purchase totals = | $696.36 | $774.1513 | $774.16 | $774.15 | $774.10 | |