| 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 | $60.44 | 12.417% | $67.9448 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $48.85 | 4.440% | $51.0189 | $51.02 | $51.00 | $51.00 |
| Purchase #3 | $37.51 | 4.399% | $39.1601 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $234.41 | 7.873% | $252.8651 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $81.99 | 7.633% | $88.2483 | $88.25 | $88.25 | $88.20 |
| Purchase #6 | $101.93 | 8.282% | $110.3718 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $221.54 | 8.791% | $241.0156 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $786.67 | $850.6246 | $850.63 | $850.55 | $850.60 | |