| 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 | $61.63 | 12.846% | $69.547 | $69.55 | $69.55 | $69.50 |
| Purchase #2 | $19.27 | 5.604% | $20.3499 | $20.35 | $20.35 | $20.30 |
| Purchase #3 | $6.29 | 6.342% | $6.6889 | $6.69 | $6.70 | $6.70 |
| Purchase #4 | $105.59 | 9.632% | $115.7604 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $167.74 | 5.812% | $177.489 | $177.49 | $177.50 | $177.50 |
| Purchase #6 | $74.26 | 12.227% | $83.3398 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $37.54 | 10.385% | $41.4385 | $41.44 | $41.45 | $41.40 |
| 7 purchase totals = | $472.32 | $514.6135 | $514.62 | $514.65 | $514.50 | |