| 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 | $87.65 | 11.589% | $97.8078 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $36.67 | 3.264% | $37.8669 | $37.87 | $37.85 | $37.90 |
| Purchase #3 | $117.43 | 6.755% | $125.3624 | $125.36 | $125.35 | $125.40 |
| Purchase #4 | $78.54 | 5.535% | $82.8872 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $202.82 | 8.377% | $219.8102 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $191.28 | 12.178% | $214.5741 | $214.57 | $214.55 | $214.60 |
| Purchase #7 | $85.75 | 13.809% | $97.5912 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $800.14 | $875.8998 | $875.90 | $875.85 | $876.00 | |