| 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 | $72.73 | 3.604% | $75.3512 | $75.35 | $75.35 | $75.40 |
| Purchase #2 | $15.26 | 8.472% | $16.5528 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $133.28 | 9.296% | $145.6697 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $87.26 | 8.528% | $94.7015 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $14.57 | 5.853% | $15.4228 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $231.45 | 12.527% | $260.4437 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $14.65 | 13.227% | $16.5878 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $569.20 | $624.7295 | $624.72 | $624.70 | $624.80 | |