| 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 | $42.34 | 5.483% | $44.6615 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $191.85 | 5.757% | $202.8948 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $41.86 | 9.276% | $45.7429 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $180.59 | 5.259% | $190.0872 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $45.47 | 11.798% | $50.8346 | $50.83 | $50.85 | $50.80 |
| Purchase #6 | $220.52 | 12.533% | $248.1578 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $25.48 | 12.258% | $28.6033 | $28.60 | $28.60 | $28.60 |
| 7 purchase totals = | $748.11 | $810.9821 | $810.97 | $811.00 | $811.00 | |