| 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 | $30.64 | 13.261% | $34.7032 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $143.66 | 6.849% | $153.4993 | $153.50 | $153.50 | $153.50 |
| Purchase #3 | $162.80 | 4.588% | $170.2693 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $86.82 | 4.822% | $91.0065 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $28.53 | 11.792% | $31.8943 | $31.89 | $31.90 | $31.90 |
| Purchase #6 | $191.69 | 4.408% | $200.1397 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $162.97 | 12.741% | $183.734 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $807.11 | $865.2463 | $865.24 | $865.25 | $865.20 | |