| 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 | $124.73 | 11.254% | $138.7671 | $138.77 | $138.75 | $138.80 |
| Purchase #2 | $167.37 | 12.249% | $187.8712 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $119.72 | 6.732% | $127.7796 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $109.29 | 8.649% | $118.7425 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $60.84 | 5.354% | $64.0974 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $49.38 | 9.412% | $54.0276 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $61.54 | 11.762% | $68.7783 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $692.87 | $760.0637 | $760.07 | $760.10 | $760.10 | |