| 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 | $86.49 | 13.246% | $97.9465 | $97.95 | $97.95 | $97.90 |
| Purchase #2 | $9.78 | 3.414% | $10.1139 | $10.11 | $10.10 | $10.10 |
| Purchase #3 | $27.80 | 3.570% | $28.7925 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $94.69 | 4.164% | $98.6329 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $14.99 | 11.258% | $16.6776 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $12.94 | 9.547% | $14.1754 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $132.55 | 11.451% | $147.7283 | $147.73 | $147.75 | $147.70 |
| 7 purchase totals = | $379.24 | $414.0671 | $414.07 | $414.15 | $414.00 | |