| 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 | $144.36 | 8.826% | $157.1012 | $157.10 | $157.10 | $157.10 |
| Purchase #2 | $185.47 | 4.328% | $193.4971 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $7.66 | 10.389% | $8.4558 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $40.85 | 7.794% | $44.0338 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $23.41 | 5.341% | $24.6603 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $36.32 | 11.603% | $40.5342 | $40.53 | $40.55 | $40.50 |
| Purchase #7 | $235.99 | 13.842% | $268.6557 | $268.66 | $268.65 | $268.70 |
| 7 purchase totals = | $674.06 | $736.9381 | $736.94 | $736.95 | $737.00 | |