| 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 | $32.34 | 13.156% | $36.5947 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $7.56 | 10.315% | $8.3398 | $8.34 | $8.35 | $8.30 |
| Purchase #3 | $76.85 | 9.563% | $84.1992 | $84.20 | $84.20 | $84.20 |
| Purchase #4 | $6.71 | 6.659% | $7.1568 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $106.76 | 9.672% | $117.0858 | $117.09 | $117.10 | $117.10 |
| Purchase #6 | $116.95 | 3.375% | $120.8971 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $176.45 | 8.217% | $190.9489 | $190.95 | $190.95 | $190.90 |
| 7 purchase totals = | $523.62 | $565.2223 | $565.23 | $565.25 | $565.20 | |