| 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 | $95.99 | 5.652% | $101.4154 | $101.42 | $101.40 | $101.40 |
| Purchase #2 | $198.29 | 10.675% | $219.4575 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $218.46 | 11.859% | $244.3672 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $187.59 | 13.620% | $213.1398 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $77.30 | 10.238% | $85.214 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $29.42 | 7.758% | $31.7024 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $152.78 | 3.213% | $157.6888 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $959.83 | $1,052.9851 | $1,052.99 | $1,052.95 | $1,053.00 | |