| 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 | $183.25 | 12.302% | $205.7934 | $205.79 | $205.80 | $205.80 |
| Purchase #2 | $73.99 | 3.275% | $76.4132 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $111.89 | 13.856% | $127.3935 | $127.39 | $127.40 | $127.40 |
| Purchase #4 | $22.55 | 3.508% | $23.3411 | $23.34 | $23.35 | $23.30 |
| Purchase #5 | $64.30 | 10.307% | $70.9274 | $70.93 | $70.95 | $70.90 |
| Purchase #6 | $22.40 | 5.505% | $23.6331 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $72.76 | 8.443% | $78.9031 | $78.90 | $78.90 | $78.90 |
| 7 purchase totals = | $551.14 | $606.4048 | $606.39 | $606.45 | $606.30 | |