| 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 | $92.42 | 12.675% | $104.1342 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $173.37 | 11.426% | $193.1793 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $61.43 | 9.829% | $67.468 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $219.65 | 11.394% | $244.6769 | $244.68 | $244.70 | $244.70 |
| Purchase #5 | $158.33 | 5.589% | $167.1791 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $236.78 | 9.643% | $259.6127 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $97.92 | 5.455% | $103.2615 | $103.26 | $103.25 | $103.30 |
| 7 purchase totals = | $1,039.90 | $1,139.5117 | $1,139.51 | $1,139.55 | $1,139.60 | |