| 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 | $23.86 | 8.429% | $25.8712 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $98.95 | 4.112% | $103.0188 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $169.29 | 3.213% | $174.7293 | $174.73 | $174.75 | $174.70 |
| Purchase #4 | $154.53 | 9.823% | $169.7095 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $31.36 | 11.474% | $34.9582 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $24.52 | 8.450% | $26.5919 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $12.86 | 11.558% | $14.3464 | $14.35 | $14.35 | $14.30 |
| 7 purchase totals = | $515.37 | $549.2253 | $549.23 | $549.20 | $549.20 | |