| 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 | $32.81 | 11.187% | $36.4805 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $229.77 | 7.681% | $247.4186 | $247.42 | $247.40 | $247.40 |
| Purchase #3 | $48.31 | 4.516% | $50.4917 | $50.49 | $50.50 | $50.50 |
| Purchase #4 | $233.83 | 4.352% | $244.0063 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $169.91 | 9.245% | $185.6182 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $168.82 | 11.773% | $188.6952 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $20.43 | 12.414% | $22.9662 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $903.88 | $975.6767 | $975.69 | $975.65 | $975.70 | |