| 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 | $124.50 | 7.543% | $133.891 | $133.89 | $133.90 | $133.90 |
| Purchase #2 | $148.44 | 5.696% | $156.8951 | $156.90 | $156.90 | $156.90 |
| Purchase #3 | $217.33 | 6.187% | $230.7762 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $85.63 | 8.209% | $92.6594 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $73.27 | 11.666% | $81.8177 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $116.56 | 7.190% | $124.9407 | $124.94 | $124.95 | $124.90 |
| Purchase #7 | $78.34 | 10.608% | $86.6503 | $86.65 | $86.65 | $86.70 |
| 7 purchase totals = | $844.07 | $907.6304 | $907.64 | $907.65 | $907.70 | |