| 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 | $73.57 | 10.623% | $81.3853 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $243.33 | 7.754% | $262.1978 | $262.20 | $262.20 | $262.20 |
| Purchase #3 | $203.94 | 7.706% | $219.6556 | $219.66 | $219.65 | $219.70 |
| Purchase #4 | $174.60 | 4.574% | $182.5862 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $38.48 | 5.702% | $40.6741 | $40.67 | $40.65 | $40.70 |
| Purchase #6 | $162.37 | 8.346% | $175.9214 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $77.93 | 10.824% | $86.3651 | $86.37 | $86.35 | $86.40 |
| 7 purchase totals = | $974.22 | $1,048.7855 | $1,048.80 | $1,048.75 | $1,048.90 | |