| 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 | $22.53 | 6.506% | $23.9958 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $41.72 | 10.732% | $46.1974 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $218.75 | 13.494% | $248.2681 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $92.64 | 10.661% | $102.5164 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $78.34 | 7.454% | $84.1795 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $122.72 | 12.421% | $137.9631 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $231.66 | 7.839% | $249.8198 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $808.36 | $892.9401 | $892.95 | $892.90 | $893.00 | |