| 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 | $54.37 | 11.198% | $60.4584 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $52.75 | 5.448% | $55.6238 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $246.67 | 11.588% | $275.2541 | $275.25 | $275.25 | $275.30 |
| Purchase #4 | $175.88 | 13.380% | $199.4127 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $26.78 | 8.565% | $29.0737 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $203.42 | 5.488% | $214.5837 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $208.63 | 7.188% | $223.6263 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $968.50 | $1,058.0327 | $1,058.02 | $1,058.00 | $1,058.10 | |