| 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 | $233.49 | 8.119% | $252.4471 | $252.45 | $252.45 | $252.40 |
| Purchase #2 | $62.47 | 9.325% | $68.2953 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $38.77 | 12.785% | $43.7267 | $43.73 | $43.75 | $43.70 |
| Purchase #4 | $140.88 | 6.344% | $149.8174 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $148.54 | 11.370% | $165.429 | $165.43 | $165.45 | $165.40 |
| Purchase #6 | $91.50 | 11.350% | $101.8853 | $101.89 | $101.90 | $101.90 |
| Purchase #7 | $36.35 | 3.519% | $37.6292 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $752.00 | $819.2300 | $819.25 | $819.30 | $819.10 | |