| 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 | $39.25 | 10.276% | $43.2833 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $123.54 | 6.842% | $131.9926 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $22.64 | 4.166% | $23.5832 | $23.58 | $23.60 | $23.60 |
| Purchase #4 | $117.31 | 5.547% | $123.8172 | $123.82 | $123.80 | $123.80 |
| Purchase #5 | $98.30 | 3.519% | $101.7592 | $101.76 | $101.75 | $101.80 |
| Purchase #6 | $205.95 | 4.690% | $215.6091 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $201.86 | 8.781% | $219.5853 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $808.85 | $859.6299 | $859.63 | $859.65 | $859.70 | |