| 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 | $224.28 | 13.181% | $253.8423 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $26.67 | 11.520% | $29.7424 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $141.80 | 10.548% | $156.7571 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $177.61 | 3.569% | $183.9489 | $183.95 | $183.95 | $183.90 |
| Purchase #5 | $136.60 | 13.831% | $155.4931 | $155.49 | $155.50 | $155.50 |
| Purchase #6 | $69.87 | 12.326% | $78.4822 | $78.48 | $78.50 | $78.50 |
| Purchase #7 | $105.74 | 11.613% | $118.0196 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $882.57 | $976.2856 | $976.28 | $976.30 | $976.20 | |