| 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 | $87.71 | 5.634% | $92.6516 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $208.42 | 6.299% | $221.5484 | $221.55 | $221.55 | $221.50 |
| Purchase #3 | $228.71 | 4.134% | $238.1649 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $111.95 | 6.671% | $119.4182 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $154.81 | 5.841% | $163.8525 | $163.85 | $163.85 | $163.90 |
| Purchase #6 | $115.38 | 5.680% | $121.9336 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $153.97 | 13.352% | $174.5281 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $1,060.95 | $1,132.0973 | $1,132.09 | $1,132.10 | $1,132.10 | |