| 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 | $17.63 | 11.828% | $19.7153 | $19.72 | $19.70 | $19.70 |
| Purchase #2 | $133.57 | 10.177% | $147.1634 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $114.92 | 8.803% | $125.0364 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $43.87 | 11.869% | $49.0769 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $226.57 | 3.495% | $234.4886 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $155.42 | 6.653% | $165.7601 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $177.65 | 3.872% | $184.5286 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $869.63 | $925.7693 | $925.78 | $925.80 | $925.80 | |