| 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 | $78.66 | 6.858% | $84.0545 | $84.05 | $84.05 | $84.10 |
| Purchase #2 | $62.74 | 12.328% | $70.4746 | $70.47 | $70.45 | $70.50 |
| Purchase #3 | $70.90 | 5.738% | $74.9682 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $159.60 | 8.646% | $173.399 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $6.77 | 6.542% | $7.2129 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $222.94 | 5.573% | $235.3644 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $117.35 | 12.681% | $132.2312 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $718.96 | $777.7048 | $777.69 | $777.65 | $777.80 | |