| 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 | $49.82 | 12.282% | $55.9389 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $97.82 | 3.523% | $101.2662 | $101.27 | $101.25 | $101.30 |
| Purchase #3 | $39.46 | 11.452% | $43.979 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $154.37 | 6.650% | $164.6356 | $164.64 | $164.65 | $164.60 |
| Purchase #5 | $44.47 | 6.597% | $47.4037 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $45.78 | 3.635% | $47.4441 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $140.91 | 13.546% | $159.9977 | $160.00 | $160.00 | $160.00 |
| 7 purchase totals = | $572.63 | $620.6652 | $620.67 | $620.70 | $620.60 | |