| 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 | $38.62 | 11.534% | $43.0744 | $43.07 | $43.05 | $43.10 |
| Purchase #2 | $158.48 | 5.440% | $167.1013 | $167.10 | $167.10 | $167.10 |
| Purchase #3 | $248.65 | 3.495% | $257.3403 | $257.34 | $257.35 | $257.30 |
| Purchase #4 | $74.34 | 13.747% | $84.5595 | $84.56 | $84.55 | $84.60 |
| Purchase #5 | $78.48 | 12.505% | $88.2939 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $190.51 | 13.613% | $216.4441 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $12.37 | 11.387% | $13.7786 | $13.78 | $13.80 | $13.80 |
| 7 purchase totals = | $801.45 | $870.5921 | $870.58 | $870.60 | $870.60 | |