| 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 | $213.59 | 12.263% | $239.7825 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $84.52 | 11.726% | $94.4308 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $71.39 | 12.816% | $80.5393 | $80.54 | $80.55 | $80.50 |
| Purchase #4 | $163.25 | 5.143% | $171.6459 | $171.65 | $171.65 | $171.60 |
| Purchase #5 | $66.67 | 7.479% | $71.6562 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $140.57 | 11.405% | $156.602 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $48.42 | 3.212% | $49.9753 | $49.98 | $50.00 | $50.00 |
| 7 purchase totals = | $788.41 | $864.6320 | $864.64 | $864.70 | $864.60 | |