| 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 | $226.93 | 12.451% | $255.1851 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $145.36 | 5.404% | $153.2153 | $153.22 | $153.20 | $153.20 |
| Purchase #3 | $169.55 | 10.759% | $187.7919 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $31.49 | 4.689% | $32.9666 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $44.37 | 7.591% | $47.7381 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $61.53 | 4.463% | $64.2761 | $64.28 | $64.30 | $64.30 |
| Purchase #7 | $104.80 | 3.317% | $108.2762 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $784.03 | $849.4493 | $849.47 | $849.50 | $849.50 | |