| 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 | $98.87 | 4.773% | $103.5891 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $50.74 | 8.744% | $55.1767 | $55.18 | $55.20 | $55.20 |
| Purchase #3 | $130.37 | 10.154% | $143.6078 | $143.61 | $143.60 | $143.60 |
| Purchase #4 | $128.48 | 7.140% | $137.6535 | $137.65 | $137.65 | $137.70 |
| Purchase #5 | $109.72 | 6.553% | $116.91 | $116.91 | $116.90 | $116.90 |
| Purchase #6 | $163.38 | 4.624% | $170.9347 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $180.25 | 11.854% | $201.6168 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $861.81 | $929.4886 | $929.49 | $929.50 | $929.50 | |