| 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 | $87.75 | 9.250% | $95.8669 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $127.56 | 9.331% | $139.4626 | $139.46 | $139.45 | $139.50 |
| Purchase #3 | $59.61 | 9.773% | $65.4357 | $65.44 | $65.45 | $65.40 |
| Purchase #4 | $175.61 | 10.382% | $193.8418 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $140.25 | 5.477% | $147.9315 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $74.27 | 9.734% | $81.4994 | $81.50 | $81.50 | $81.50 |
| Purchase #7 | $189.98 | 4.152% | $197.868 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $855.03 | $921.9059 | $921.91 | $921.90 | $921.90 | |