| 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 | $30.78 | 5.490% | $32.4698 | $32.47 | $32.45 | $32.50 |
| Purchase #2 | $139.84 | 11.802% | $156.3439 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $201.60 | 3.499% | $208.654 | $208.65 | $208.65 | $208.70 |
| Purchase #4 | $158.27 | 8.201% | $171.2497 | $171.25 | $171.25 | $171.20 |
| Purchase #5 | $61.88 | 11.102% | $68.7499 | $68.75 | $68.75 | $68.70 |
| Purchase #6 | $86.95 | 13.214% | $98.4396 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $18.93 | 9.207% | $20.6729 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $698.25 | $756.5798 | $756.57 | $756.55 | $756.50 | |