| 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 | $63.89 | 8.192% | $69.1239 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $109.81 | 13.319% | $124.4356 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $38.89 | 9.367% | $42.5328 | $42.53 | $42.55 | $42.50 |
| Purchase #4 | $239.83 | 4.543% | $250.7255 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $86.78 | 12.486% | $97.6154 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $87.70 | 8.725% | $95.3518 | $95.35 | $95.35 | $95.40 |
| Purchase #7 | $128.43 | 12.129% | $144.0073 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $755.33 | $823.7923 | $823.80 | $823.80 | $823.70 | |