| 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 | $44.82 | 12.838% | $50.574 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $220.25 | 9.866% | $241.9799 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $86.87 | 11.258% | $96.6498 | $96.65 | $96.65 | $96.60 |
| Purchase #4 | $52.77 | 13.144% | $59.7061 | $59.71 | $59.70 | $59.70 |
| Purchase #5 | $149.57 | 3.378% | $154.6225 | $154.62 | $154.60 | $154.60 |
| Purchase #6 | $36.45 | 4.291% | $38.0141 | $38.01 | $38.00 | $38.00 |
| Purchase #7 | $191.96 | 5.452% | $202.4257 | $202.43 | $202.45 | $202.40 |
| 7 purchase totals = | $782.69 | $843.9721 | $843.97 | $843.95 | $843.90 | |