| 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 | $75.39 | 12.207% | $84.5929 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $109.63 | 7.315% | $117.6494 | $117.65 | $117.65 | $117.60 |
| Purchase #3 | $78.28 | 10.414% | $86.4321 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $41.97 | 3.851% | $43.5863 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $110.79 | 6.286% | $117.7543 | $117.75 | $117.75 | $117.80 |
| Purchase #6 | $163.80 | 3.399% | $169.3676 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $49.84 | 8.428% | $54.0405 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $629.70 | $673.4231 | $673.42 | $673.45 | $673.40 | |