| 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 | $71.69 | 7.144% | $76.8115 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $22.94 | 11.265% | $25.5242 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $97.57 | 13.319% | $110.5653 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $224.52 | 11.848% | $251.1211 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $82.93 | 13.235% | $93.9058 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $190.42 | 5.358% | $200.6227 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $169.58 | 7.588% | $182.4477 | $182.45 | $182.45 | $182.40 |
| 7 purchase totals = | $859.65 | $940.9983 | $941.00 | $940.90 | $940.90 | |