| 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 | $45.44 | 10.840% | $50.3657 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $143.97 | 8.305% | $155.9267 | $155.93 | $155.95 | $155.90 |
| Purchase #3 | $150.88 | 8.257% | $163.3382 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $114.44 | 7.785% | $123.3492 | $123.35 | $123.35 | $123.30 |
| Purchase #5 | $204.92 | 5.598% | $216.3914 | $216.39 | $216.40 | $216.40 |
| Purchase #6 | $95.59 | 7.608% | $102.8625 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $202.60 | 6.269% | $215.301 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $957.84 | $1,027.5347 | $1,027.54 | $1,027.55 | $1,027.50 | |