| 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 | $90.58 | 8.810% | $98.5601 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $49.35 | 12.356% | $55.4477 | $55.45 | $55.45 | $55.40 |
| Purchase #3 | $125.98 | 8.120% | $136.2096 | $136.21 | $136.20 | $136.20 |
| Purchase #4 | $104.54 | 5.516% | $110.3064 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $120.62 | 10.530% | $133.3213 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $68.84 | 7.535% | $74.0271 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $121.83 | 8.746% | $132.4853 | $132.49 | $132.50 | $132.50 |
| 7 purchase totals = | $681.74 | $740.3575 | $740.37 | $740.35 | $740.30 | |