| 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 | $158.91 | 10.718% | $175.942 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $125.78 | 11.128% | $139.7768 | $139.78 | $139.80 | $139.80 |
| Purchase #3 | $65.65 | 11.230% | $73.0225 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $26.87 | 3.395% | $27.7822 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $111.44 | 8.283% | $120.6706 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $69.34 | 13.270% | $78.5414 | $78.54 | $78.55 | $78.50 |
| Purchase #7 | $234.92 | 13.530% | $266.7047 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $792.91 | $882.4402 | $882.43 | $882.45 | $882.40 | |