| 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 | $60.67 | 10.236% | $66.8802 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $117.28 | 13.281% | $132.856 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $222.38 | 6.475% | $236.7791 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $49.77 | 3.744% | $51.6334 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $72.76 | 9.262% | $79.499 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $188.82 | 5.482% | $199.1711 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $100.93 | 4.534% | $105.5062 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $812.61 | $872.3250 | $872.33 | $872.35 | $872.40 | |