| 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 | $21.48 | 6.632% | $22.9046 | $22.90 | $22.90 | $22.90 |
| Purchase #2 | $99.29 | 5.245% | $104.4978 | $104.50 | $104.50 | $104.50 |
| Purchase #3 | $61.48 | 10.584% | $67.987 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $136.86 | 10.421% | $151.1222 | $151.12 | $151.10 | $151.10 |
| Purchase #5 | $229.34 | 8.773% | $249.46 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $34.69 | 12.461% | $39.0127 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $99.34 | 11.352% | $110.6171 | $110.62 | $110.60 | $110.60 |
| 7 purchase totals = | $682.48 | $745.6014 | $745.60 | $745.55 | $745.60 | |