| 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 | $111.45 | 7.331% | $119.6204 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $61.85 | 13.426% | $70.154 | $70.15 | $70.15 | $70.20 |
| Purchase #3 | $118.28 | 9.655% | $129.6999 | $129.70 | $129.70 | $129.70 |
| Purchase #4 | $179.77 | 12.585% | $202.3941 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $63.94 | 3.209% | $65.9918 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $18.41 | 9.522% | $20.163 | $20.16 | $20.15 | $20.20 |
| Purchase #7 | $118.60 | 13.438% | $134.5375 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $672.30 | $742.5607 | $742.55 | $742.55 | $742.60 | |