| 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 | $124.43 | 5.337% | $131.0708 | $131.07 | $131.05 | $131.10 |
| Purchase #2 | $76.25 | 8.561% | $82.7778 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $58.58 | 11.769% | $65.4743 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $60.84 | 3.661% | $63.0674 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $119.81 | 11.512% | $133.6025 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $176.95 | 3.187% | $182.5894 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $116.58 | 10.597% | $128.934 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $733.44 | $787.5162 | $787.51 | $787.50 | $787.60 | |