| 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 | $68.99 | 5.304% | $72.6492 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $174.67 | 7.635% | $188.0061 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $92.27 | 4.737% | $96.6408 | $96.64 | $96.65 | $96.60 |
| Purchase #4 | $139.31 | 12.549% | $156.792 | $156.79 | $156.80 | $156.80 |
| Purchase #5 | $106.41 | 12.745% | $119.972 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $115.59 | 12.773% | $130.3543 | $130.35 | $130.35 | $130.40 |
| Purchase #7 | $163.78 | 8.471% | $177.6538 | $177.65 | $177.65 | $177.70 |
| 7 purchase totals = | $861.02 | $942.0682 | $942.06 | $942.05 | $942.10 | |