| 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 | $142.36 | 13.835% | $162.0555 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $22.73 | 9.749% | $24.9459 | $24.95 | $24.95 | $24.90 |
| Purchase #3 | $103.93 | 13.605% | $118.0697 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $43.33 | 9.124% | $47.2834 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $103.55 | 11.581% | $115.5421 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $134.86 | 5.141% | $141.7932 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $104.94 | 11.397% | $116.9 | $116.90 | $116.90 | $116.90 |
| 7 purchase totals = | $655.70 | $726.5898 | $726.59 | $726.60 | $726.60 | |