| 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 | $49.46 | 11.231% | $55.0149 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $54.99 | 9.241% | $60.0716 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $150.72 | 3.342% | $155.7571 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $102.77 | 5.172% | $108.0853 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $56.53 | 5.241% | $59.4927 | $59.49 | $59.50 | $59.50 |
| Purchase #6 | $111.57 | 11.408% | $124.2979 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $72.42 | 4.276% | $75.5167 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $598.46 | $638.2362 | $638.24 | $638.20 | $638.30 | |