| 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 | $54.39 | 7.245% | $58.3306 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $150.80 | 6.511% | $160.6186 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $186.66 | 10.635% | $206.5113 | $206.51 | $206.50 | $206.50 |
| Purchase #4 | $67.78 | 6.623% | $72.2691 | $72.27 | $72.25 | $72.30 |
| Purchase #5 | $112.70 | 11.820% | $126.0211 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $161.81 | 4.756% | $169.5057 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $150.48 | 3.808% | $156.2103 | $156.21 | $156.20 | $156.20 |
| 7 purchase totals = | $884.62 | $949.4667 | $949.47 | $949.40 | $949.40 | |