| 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 | $244.64 | 5.242% | $257.464 | $257.46 | $257.45 | $257.50 |
| Purchase #2 | $98.64 | 4.383% | $102.9634 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $81.36 | 3.140% | $83.9147 | $83.91 | $83.90 | $83.90 |
| Purchase #4 | $43.33 | 3.618% | $44.8977 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $18.92 | 11.532% | $21.1019 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $37.36 | 4.738% | $39.1301 | $39.13 | $39.15 | $39.10 |
| Purchase #7 | $73.57 | 4.213% | $76.6695 | $76.67 | $76.65 | $76.70 |
| 7 purchase totals = | $597.82 | $626.1413 | $626.13 | $626.10 | $626.20 | |