| 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 | $45.81 | 12.622% | $51.5921 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $211.76 | 13.691% | $240.7521 | $240.75 | $240.75 | $240.80 |
| Purchase #3 | $199.76 | 8.160% | $216.0604 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $69.50 | 10.419% | $76.7412 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $190.42 | 6.519% | $202.8335 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $133.61 | 9.768% | $146.661 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $167.64 | 5.410% | $176.7093 | $176.71 | $176.70 | $176.70 |
| 7 purchase totals = | $1,018.50 | $1,111.3496 | $1,111.34 | $1,111.35 | $1,111.40 | |