| 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 | $41.42 | 10.766% | $45.8793 | $45.88 | $45.90 | $45.90 |
| Purchase #2 | $89.96 | 4.127% | $93.6726 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $217.55 | 10.754% | $240.9453 | $240.95 | $240.95 | $240.90 |
| Purchase #4 | $92.50 | 12.700% | $104.2475 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $189.62 | 4.677% | $198.4885 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $80.82 | 4.768% | $84.6735 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $101.85 | 11.463% | $113.5251 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $813.72 | $881.4318 | $881.44 | $881.45 | $881.40 | |