| 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 | $58.85 | 8.693% | $63.9658 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $219.76 | 4.823% | $230.359 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $9.25 | 7.138% | $9.9103 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $182.84 | 9.338% | $199.9136 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $240.65 | 9.373% | $263.2061 | $263.21 | $263.20 | $263.20 |
| Purchase #6 | $205.83 | 3.856% | $213.7668 | $213.77 | $213.75 | $213.80 |
| Purchase #7 | $155.85 | 4.372% | $162.6638 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $1,073.03 | $1,143.7854 | $1,143.79 | $1,143.70 | $1,143.90 | |