| 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 | $109.66 | 7.661% | $118.0611 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $98.45 | 7.183% | $105.5217 | $105.52 | $105.50 | $105.50 |
| Purchase #3 | $194.96 | 7.859% | $210.2819 | $210.28 | $210.30 | $210.30 |
| Purchase #4 | $108.31 | 13.414% | $122.8387 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $193.61 | 6.831% | $206.8355 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $237.42 | 10.497% | $262.342 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $25.75 | 4.515% | $26.9126 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $968.16 | $1,052.7935 | $1,052.79 | $1,052.80 | $1,052.70 | |