| 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 | $132.85 | 12.259% | $149.1361 | $149.14 | $149.15 | $149.10 |
| Purchase #2 | $126.45 | 11.328% | $140.7743 | $140.77 | $140.75 | $140.80 |
| Purchase #3 | $51.40 | 13.768% | $58.4768 | $58.48 | $58.50 | $58.50 |
| Purchase #4 | $148.44 | 10.664% | $164.2696 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $76.82 | 6.257% | $81.6266 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $120.43 | 9.595% | $131.9853 | $131.99 | $132.00 | $132.00 |
| Purchase #7 | $17.96 | 7.194% | $19.252 | $19.25 | $19.25 | $19.30 |
| 7 purchase totals = | $674.35 | $745.5207 | $745.53 | $745.55 | $745.60 | |