| 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 | $67.74 | 8.506% | $73.502 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $30.33 | 13.785% | $34.511 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $50.84 | 10.580% | $56.2189 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $83.58 | 6.650% | $89.1381 | $89.14 | $89.15 | $89.10 |
| Purchase #5 | $232.54 | 6.203% | $246.9645 | $246.96 | $246.95 | $247.00 |
| Purchase #6 | $232.73 | 11.775% | $260.134 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $62.96 | 9.536% | $68.9639 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $760.72 | $829.4324 | $829.42 | $829.40 | $829.40 | |