| 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 | $104.57 | 12.159% | $117.2847 | $117.28 | $117.30 | $117.30 |
| Purchase #2 | $20.60 | 13.572% | $23.3958 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $211.77 | 7.393% | $227.4262 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $33.67 | 11.789% | $37.6394 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $30.44 | 11.475% | $33.933 | $33.93 | $33.95 | $33.90 |
| Purchase #6 | $209.96 | 11.299% | $233.6834 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $103.82 | 6.431% | $110.4967 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $714.83 | $783.8592 | $783.86 | $783.95 | $783.80 | |