| 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 | $143.67 | 5.848% | $152.0718 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $111.28 | 3.765% | $115.4697 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $66.79 | 5.342% | $70.3579 | $70.36 | $70.35 | $70.40 |
| Purchase #4 | $47.27 | 5.494% | $49.867 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $10.32 | 11.540% | $11.5109 | $11.51 | $11.50 | $11.50 |
| Purchase #6 | $235.70 | 4.516% | $246.3442 | $246.34 | $246.35 | $246.30 |
| Purchase #7 | $193.25 | 11.237% | $214.9655 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $808.28 | $860.5870 | $860.59 | $860.50 | $860.70 | |