| 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 | $46.73 | 8.713% | $50.8016 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $135.38 | 10.776% | $149.9685 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $151.58 | 9.196% | $165.5193 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $226.33 | 9.169% | $247.0822 | $247.08 | $247.10 | $247.10 |
| Purchase #5 | $69.42 | 13.700% | $78.9305 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $235.85 | 9.320% | $257.8312 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $114.58 | 4.336% | $119.5482 | $119.55 | $119.55 | $119.50 |
| 7 purchase totals = | $979.87 | $1,069.6815 | $1,069.68 | $1,069.70 | $1,069.60 | |