| 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 | $81.61 | 11.136% | $90.6981 | $90.70 | $90.70 | $90.70 |
| Purchase #2 | $227.48 | 10.110% | $250.4782 | $250.48 | $250.50 | $250.50 |
| Purchase #3 | $104.37 | 5.769% | $110.3911 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $86.86 | 11.682% | $97.007 | $97.01 | $97.00 | $97.00 |
| Purchase #5 | $209.68 | 3.505% | $217.0293 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $203.46 | 10.200% | $224.2129 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $244.54 | 10.753% | $270.8354 | $270.84 | $270.85 | $270.80 |
| 7 purchase totals = | $1,158.00 | $1,260.6520 | $1,260.66 | $1,260.70 | $1,260.60 | |