| 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 | $43.99 | 10.865% | $48.7695 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $91.77 | 7.836% | $98.9611 | $98.96 | $98.95 | $99.00 |
| Purchase #3 | $226.74 | 4.350% | $236.6032 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $149.56 | 6.588% | $159.413 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $113.30 | 11.673% | $126.5255 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $11.68 | 3.281% | $12.0632 | $12.06 | $12.05 | $12.10 |
| Purchase #7 | $237.46 | 12.357% | $266.8029 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $874.50 | $949.1384 | $949.13 | $949.10 | $949.20 | |