| 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 | $136.49 | 7.149% | $146.2477 | $146.25 | $146.25 | $146.20 |
| Purchase #2 | $40.76 | 9.543% | $44.6497 | $44.65 | $44.65 | $44.60 |
| Purchase #3 | $153.64 | 6.214% | $163.1872 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $99.47 | 6.363% | $105.7993 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $60.26 | 12.307% | $67.6762 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $234.93 | 7.447% | $252.4252 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $183.73 | 9.385% | $200.9731 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $909.28 | $980.9584 | $980.97 | $981.00 | $980.90 | |