| 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 | $119.37 | 12.454% | $134.2363 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $67.64 | 13.457% | $76.7423 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $240.81 | 11.558% | $268.6428 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $205.77 | 3.848% | $213.688 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $11.71 | 4.302% | $12.2138 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $36.64 | 6.629% | $39.0689 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $169.29 | 6.132% | $179.6709 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $851.23 | $924.2630 | $924.26 | $924.25 | $924.20 | |