| 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 | $245.32 | 10.632% | $271.4024 | $271.40 | $271.40 | $271.40 |
| Purchase #2 | $92.85 | 5.506% | $97.9623 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $66.41 | 7.641% | $71.4844 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $200.45 | 7.582% | $215.6481 | $215.65 | $215.65 | $215.60 |
| Purchase #5 | $26.49 | 4.729% | $27.7427 | $27.74 | $27.75 | $27.70 |
| Purchase #6 | $47.89 | 6.545% | $51.0244 | $51.02 | $51.00 | $51.00 |
| Purchase #7 | $190.63 | 10.488% | $210.6233 | $210.62 | $210.60 | $210.60 |
| 7 purchase totals = | $870.04 | $945.8876 | $945.87 | $945.85 | $945.80 | |