| 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 | $246.74 | 9.821% | $270.9723 | $270.97 | $270.95 | $271.00 |
| Purchase #2 | $193.58 | 13.350% | $219.4229 | $219.42 | $219.40 | $219.40 |
| Purchase #3 | $65.79 | 6.438% | $70.0256 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $14.25 | 8.826% | $15.5077 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $38.75 | 8.461% | $42.0286 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $149.91 | 4.488% | $156.638 | $156.64 | $156.65 | $156.60 |
| Purchase #7 | $72.56 | 8.271% | $78.5614 | $78.56 | $78.55 | $78.60 |
| 7 purchase totals = | $781.58 | $853.1565 | $853.16 | $853.15 | $853.10 | |