| 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 | $69.96 | 7.200% | $74.9971 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $60.63 | 5.172% | $63.7658 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $74.53 | 13.254% | $84.4082 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $204.91 | 10.766% | $226.9706 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $33.80 | 9.218% | $36.9157 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $221.73 | 5.612% | $234.1735 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $37.96 | 6.414% | $40.3948 | $40.39 | $40.40 | $40.40 |
| 7 purchase totals = | $703.52 | $761.6257 | $761.63 | $761.55 | $761.70 | |