| 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 | $154.39 | 13.240% | $174.8312 | $174.83 | $174.85 | $174.80 |
| Purchase #2 | $93.44 | 3.760% | $96.9533 | $96.95 | $96.95 | $97.00 |
| Purchase #3 | $56.58 | 10.488% | $62.5141 | $62.51 | $62.50 | $62.50 |
| Purchase #4 | $18.81 | 10.156% | $20.7203 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $16.51 | 10.384% | $18.2244 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $163.50 | 5.577% | $172.6184 | $172.62 | $172.60 | $172.60 |
| Purchase #7 | $124.82 | 3.785% | $129.5444 | $129.54 | $129.55 | $129.50 |
| 7 purchase totals = | $628.05 | $675.4061 | $675.39 | $675.35 | $675.30 | |