| 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 | $113.83 | 4.733% | $119.2176 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $51.68 | 12.866% | $58.3291 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $72.80 | 13.595% | $82.6972 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $135.33 | 7.502% | $145.4825 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $183.79 | 5.815% | $194.4774 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $171.55 | 10.533% | $189.6194 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $71.27 | 6.182% | $75.6759 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $800.25 | $865.4991 | $865.51 | $865.55 | $865.50 | |