| 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 | $32.85 | 11.270% | $36.5522 | $36.55 | $36.55 | $36.60 |
| Purchase #2 | $182.70 | 4.604% | $191.1115 | $191.11 | $191.10 | $191.10 |
| Purchase #3 | $45.89 | 8.527% | $49.803 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $37.40 | 7.659% | $40.2645 | $40.26 | $40.25 | $40.30 |
| Purchase #5 | $91.32 | 7.648% | $98.3042 | $98.30 | $98.30 | $98.30 |
| Purchase #6 | $208.62 | 11.653% | $232.9305 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $179.37 | 12.698% | $202.1464 | $202.15 | $202.15 | $202.10 |
| 7 purchase totals = | $778.15 | $851.1123 | $851.10 | $851.10 | $851.10 | |