| 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 | $109.46 | 8.719% | $119.0038 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $47.54 | 4.414% | $49.6384 | $49.64 | $49.65 | $49.60 |
| Purchase #3 | $99.39 | 13.651% | $112.9577 | $112.96 | $112.95 | $113.00 |
| Purchase #4 | $72.64 | 10.539% | $80.2955 | $80.30 | $80.30 | $80.30 |
| Purchase #5 | $29.92 | 5.623% | $31.6024 | $31.60 | $31.60 | $31.60 |
| Purchase #6 | $158.37 | 11.157% | $176.0393 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $95.29 | 11.608% | $106.3513 | $106.35 | $106.35 | $106.40 |
| 7 purchase totals = | $612.61 | $675.8884 | $675.89 | $675.90 | $675.90 | |