| 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 | $23.40 | 5.755% | $24.7467 | $24.75 | $24.75 | $24.70 |
| Purchase #2 | $218.36 | 7.130% | $233.9291 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $141.29 | 7.392% | $151.7342 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $165.39 | 10.863% | $183.3563 | $183.36 | $183.35 | $183.40 |
| Purchase #5 | $165.76 | 3.479% | $171.5268 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $41.85 | 6.653% | $44.6343 | $44.63 | $44.65 | $44.60 |
| Purchase #7 | $69.82 | 11.773% | $78.0399 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $825.87 | $887.9673 | $887.97 | $888.05 | $887.80 | |