| 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 | $51.93 | 12.336% | $58.3361 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $93.64 | 4.142% | $97.5186 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $83.55 | 9.493% | $91.4814 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $41.31 | 8.451% | $44.8011 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $34.93 | 8.769% | $37.993 | $37.99 | $38.00 | $38.00 |
| Purchase #6 | $143.93 | 4.672% | $150.6544 | $150.65 | $150.65 | $150.70 |
| Purchase #7 | $42.34 | 7.298% | $45.43 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $491.63 | $526.2146 | $526.21 | $526.25 | $526.20 | |