| 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 | $234.51 | 11.270% | $260.9393 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $66.67 | 13.410% | $75.6104 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $75.98 | 5.865% | $80.4362 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $130.77 | 5.397% | $137.8277 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $203.51 | 13.616% | $231.2199 | $231.22 | $231.20 | $231.20 |
| Purchase #6 | $79.78 | 13.283% | $90.3772 | $90.38 | $90.40 | $90.40 |
| Purchase #7 | $65.92 | 13.213% | $74.63 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $857.14 | $951.0407 | $951.05 | $951.10 | $950.90 | |