| 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 | $61.90 | 4.553% | $64.7183 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $152.51 | 7.684% | $164.2289 | $164.23 | $164.25 | $164.20 |
| Purchase #3 | $95.89 | 3.542% | $99.2864 | $99.29 | $99.30 | $99.30 |
| Purchase #4 | $126.70 | 4.638% | $132.5763 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $150.99 | 6.109% | $160.214 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $23.72 | 12.373% | $26.6549 | $26.65 | $26.65 | $26.70 |
| Purchase #7 | $244.44 | 13.288% | $276.9212 | $276.92 | $276.90 | $276.90 |
| 7 purchase totals = | $856.15 | $924.6000 | $924.60 | $924.60 | $924.60 | |