| 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 | $194.90 | 10.181% | $214.7428 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $25.47 | 7.808% | $27.4587 | $27.46 | $27.45 | $27.50 |
| Purchase #3 | $47.61 | 8.312% | $51.5673 | $51.57 | $51.55 | $51.60 |
| Purchase #4 | $104.54 | 11.702% | $116.7733 | $116.77 | $116.75 | $116.80 |
| Purchase #5 | $247.34 | 9.474% | $270.773 | $270.77 | $270.75 | $270.80 |
| Purchase #6 | $155.38 | 10.298% | $171.381 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $30.60 | 13.858% | $34.8405 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $805.84 | $887.5366 | $887.53 | $887.50 | $887.60 | |