| 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 | $190.33 | 6.454% | $202.6139 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $122.85 | 8.549% | $133.3524 | $133.35 | $133.35 | $133.40 |
| Purchase #3 | $96.87 | 12.222% | $108.7095 | $108.71 | $108.70 | $108.70 |
| Purchase #4 | $82.31 | 7.454% | $88.4454 | $88.45 | $88.45 | $88.40 |
| Purchase #5 | $32.97 | 11.386% | $36.724 | $36.72 | $36.70 | $36.70 |
| Purchase #6 | $243.57 | 9.638% | $267.0453 | $267.05 | $267.05 | $267.00 |
| Purchase #7 | $70.51 | 3.421% | $72.9221 | $72.92 | $72.90 | $72.90 |
| 7 purchase totals = | $839.41 | $909.8126 | $909.81 | $909.75 | $909.70 | |