| 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 | $199.87 | 8.670% | $217.1987 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $68.45 | 3.213% | $70.6493 | $70.65 | $70.65 | $70.60 |
| Purchase #3 | $11.56 | 8.502% | $12.5428 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $243.38 | 8.818% | $264.8412 | $264.84 | $264.85 | $264.80 |
| Purchase #5 | $129.58 | 5.280% | $136.4218 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $233.33 | 5.216% | $245.5005 | $245.50 | $245.50 | $245.50 |
| Purchase #7 | $28.70 | 7.367% | $30.8143 | $30.81 | $30.80 | $30.80 |
| 7 purchase totals = | $914.87 | $977.9686 | $977.96 | $977.95 | $977.80 | |