| 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 | $84.66 | 11.237% | $94.1732 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $57.92 | 7.391% | $62.2009 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $10.48 | 12.648% | $11.8055 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $144.62 | 7.203% | $155.037 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $27.72 | 8.134% | $29.9747 | $29.97 | $29.95 | $30.00 |
| Purchase #6 | $74.54 | 11.286% | $82.9526 | $82.95 | $82.95 | $83.00 |
| Purchase #7 | $114.55 | 5.224% | $120.5341 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $514.49 | $556.6780 | $556.67 | $556.65 | $556.70 | |