| 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 | $67.91 | 6.769% | $72.5068 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $219.39 | 4.512% | $229.2889 | $229.29 | $229.30 | $229.30 |
| Purchase #3 | $104.79 | 12.637% | $118.0323 | $118.03 | $118.05 | $118.00 |
| Purchase #4 | $183.56 | 3.380% | $189.7643 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $92.35 | 13.230% | $104.5679 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $9.64 | 7.122% | $10.3266 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $185.96 | 4.339% | $194.0288 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $863.60 | $918.5156 | $918.52 | $918.55 | $918.50 | |