| 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 | $239.98 | 9.622% | $263.0709 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $240.68 | 10.760% | $266.5772 | $266.58 | $266.60 | $266.60 |
| Purchase #3 | $58.74 | 5.470% | $61.9531 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $145.58 | 5.409% | $153.4544 | $153.45 | $153.45 | $153.50 |
| Purchase #5 | $61.42 | 5.160% | $64.5893 | $64.59 | $64.60 | $64.60 |
| Purchase #6 | $76.50 | 4.447% | $79.902 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $81.83 | 8.537% | $88.8158 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $904.73 | $978.3627 | $978.36 | $978.35 | $978.50 | |