| 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 | $139.68 | 3.207% | $144.1595 | $144.16 | $144.15 | $144.20 |
| Purchase #2 | $25.70 | 3.482% | $26.5949 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $54.50 | 12.820% | $61.4869 | $61.49 | $61.50 | $61.50 |
| Purchase #4 | $142.85 | 10.273% | $157.525 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $123.73 | 5.508% | $130.545 | $130.55 | $130.55 | $130.50 |
| Purchase #6 | $149.26 | 8.780% | $162.365 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $45.78 | 6.227% | $48.6307 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $681.50 | $731.3070 | $731.32 | $731.35 | $731.30 | |