| 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 | $131.66 | 8.579% | $142.9551 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $25.43 | 8.455% | $27.5801 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $236.75 | 13.785% | $269.386 | $269.39 | $269.40 | $269.40 |
| Purchase #4 | $77.87 | 8.568% | $84.5419 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $102.95 | 10.272% | $113.525 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $29.42 | 10.245% | $32.4341 | $32.43 | $32.45 | $32.40 |
| Purchase #7 | $199.56 | 4.407% | $208.3546 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $803.64 | $878.7768 | $878.78 | $878.85 | $878.80 | |