| 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 | $80.63 | 6.249% | $85.6686 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $75.75 | 11.700% | $84.6128 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $13.90 | 13.237% | $15.7399 | $15.74 | $15.75 | $15.70 |
| Purchase #4 | $156.39 | 5.750% | $165.3824 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $120.90 | 12.871% | $136.461 | $136.46 | $136.45 | $136.50 |
| Purchase #6 | $48.51 | 4.390% | $50.6396 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $63.38 | 4.866% | $66.4641 | $66.46 | $66.45 | $66.50 |
| 7 purchase totals = | $559.46 | $604.9684 | $604.96 | $604.95 | $605.00 | |