| 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 | $66.95 | 10.489% | $73.9724 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $167.25 | 4.449% | $174.691 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $235.35 | 5.178% | $247.5364 | $247.54 | $247.55 | $247.50 |
| Purchase #4 | $157.26 | 3.125% | $162.1744 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $98.49 | 11.667% | $109.9808 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $23.98 | 13.370% | $27.1861 | $27.19 | $27.20 | $27.20 |
| Purchase #7 | $118.61 | 6.165% | $125.9223 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $867.89 | $921.4634 | $921.46 | $921.45 | $921.50 | |