| 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 | $118.42 | 11.803% | $132.3971 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $64.62 | 7.695% | $69.5925 | $69.59 | $69.60 | $69.60 |
| Purchase #3 | $111.51 | 4.793% | $116.8547 | $116.85 | $116.85 | $116.90 |
| Purchase #4 | $85.71 | 12.492% | $96.4169 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $177.85 | 3.778% | $184.5692 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $88.98 | 4.508% | $92.9912 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $163.88 | 11.797% | $183.2129 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $810.97 | $876.0345 | $876.03 | $876.00 | $876.10 | |