| 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 | $36.76 | 4.314% | $38.3458 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $216.71 | 9.669% | $237.6637 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $95.43 | 4.506% | $99.7301 | $99.73 | $99.75 | $99.70 |
| Purchase #4 | $113.92 | 12.125% | $127.7328 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $50.73 | 13.833% | $57.7475 | $57.75 | $57.75 | $57.70 |
| Purchase #6 | $158.75 | 5.781% | $167.9273 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $9.85 | 10.226% | $10.8573 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $682.15 | $740.0045 | $740.01 | $740.05 | $739.90 | |