| 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 | $83.67 | 12.191% | $93.8702 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $72.98 | 12.149% | $81.8463 | $81.85 | $81.85 | $81.80 |
| Purchase #3 | $12.79 | 5.234% | $13.4594 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $106.90 | 11.804% | $119.5185 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $13.90 | 6.323% | $14.7789 | $14.78 | $14.80 | $14.80 |
| Purchase #6 | $145.97 | 6.686% | $155.7296 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $231.68 | 6.441% | $246.6025 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $667.89 | $725.8054 | $725.81 | $725.80 | $725.80 | |