| 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 | $76.58 | 6.856% | $81.8303 | $81.83 | $81.85 | $81.80 |
| Purchase #2 | $200.81 | 4.717% | $210.2822 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $42.28 | 12.391% | $47.5189 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $136.38 | 3.285% | $140.8601 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $184.43 | 12.239% | $207.0024 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $25.53 | 6.243% | $27.1238 | $27.12 | $27.10 | $27.10 |
| Purchase #7 | $97.55 | 4.741% | $102.1748 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $763.56 | $816.7925 | $816.78 | $816.75 | $816.80 | |