| 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 | $131.77 | 4.140% | $137.2253 | $137.23 | $137.25 | $137.20 |
| Purchase #2 | $167.83 | 10.183% | $184.9201 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $63.48 | 8.655% | $68.9742 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $43.81 | 13.307% | $49.6398 | $49.64 | $49.65 | $49.60 |
| Purchase #5 | $37.68 | 7.215% | $40.3986 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $125.38 | 9.580% | $137.3914 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $146.96 | 5.142% | $154.5167 | $154.52 | $154.50 | $154.50 |
| 7 purchase totals = | $716.91 | $773.0661 | $773.07 | $773.05 | $773.00 | |