| 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 | $97.72 | 10.683% | $108.1594 | $108.16 | $108.15 | $108.20 |
| Purchase #2 | $119.54 | 12.555% | $134.5482 | $134.55 | $134.55 | $134.50 |
| Purchase #3 | $25.97 | 10.666% | $28.74 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $157.43 | 10.244% | $173.5571 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $75.82 | 5.841% | $80.2486 | $80.25 | $80.25 | $80.20 |
| Purchase #6 | $21.35 | 12.622% | $24.0448 | $24.04 | $24.05 | $24.00 |
| Purchase #7 | $211.63 | 3.368% | $218.7577 | $218.76 | $218.75 | $218.80 |
| 7 purchase totals = | $709.46 | $768.0558 | $768.06 | $768.05 | $768.00 | |