| 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 | $109.93 | 10.308% | $121.2616 | $121.26 | $121.25 | $121.30 |
| Purchase #2 | $143.65 | 3.174% | $148.2095 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $64.91 | 5.873% | $68.7222 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $61.28 | 9.387% | $67.0324 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $165.99 | 8.489% | $180.0809 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $15.93 | 7.800% | $17.1725 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $183.35 | 6.211% | $194.7379 | $194.74 | $194.75 | $194.70 |
| 7 purchase totals = | $745.04 | $797.2170 | $797.21 | $797.20 | $797.20 | |