| 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 | $110.70 | 12.664% | $124.719 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $137.95 | 4.868% | $144.6654 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $226.71 | 4.480% | $236.8666 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $91.67 | 13.332% | $103.8914 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $123.44 | 9.647% | $135.3483 | $135.35 | $135.35 | $135.30 |
| Purchase #6 | $39.53 | 11.214% | $43.9629 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $62.62 | 5.364% | $65.9789 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $792.62 | $855.4325 | $855.44 | $855.40 | $855.50 | |