| 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 | $37.47 | 3.649% | $38.8373 | $38.84 | $38.85 | $38.80 |
| Purchase #2 | $198.94 | 7.607% | $214.0734 | $214.07 | $214.05 | $214.10 |
| Purchase #3 | $71.58 | 7.191% | $76.7273 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $191.68 | 10.280% | $211.3847 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $213.97 | 10.328% | $236.0688 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $25.26 | 3.245% | $26.0797 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $223.47 | 4.604% | $233.7586 | $233.76 | $233.75 | $233.80 |
| 7 purchase totals = | $962.37 | $1,036.9298 | $1,036.93 | $1,036.95 | $1,037.00 | |