| 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 | $42.86 | 4.320% | $44.7116 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $160.80 | 3.409% | $166.2817 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $62.39 | 13.510% | $70.8189 | $70.82 | $70.80 | $70.80 |
| Purchase #4 | $164.27 | 3.116% | $169.3887 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $173.73 | 5.861% | $183.9123 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $159.57 | 6.298% | $169.6197 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $70.39 | 10.126% | $77.5177 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $834.01 | $882.2506 | $882.25 | $882.20 | $882.20 | |