| 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 | $141.36 | 5.669% | $149.3737 | $149.37 | $149.35 | $149.40 |
| Purchase #2 | $45.99 | 3.587% | $47.6397 | $47.64 | $47.65 | $47.60 |
| Purchase #3 | $151.89 | 11.300% | $169.0536 | $169.05 | $169.05 | $169.10 |
| Purchase #4 | $208.62 | 3.726% | $216.3932 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $39.72 | 9.404% | $43.4553 | $43.46 | $43.45 | $43.50 |
| Purchase #6 | $87.91 | 11.663% | $98.1629 | $98.16 | $98.15 | $98.20 |
| Purchase #7 | $248.35 | 5.499% | $262.0068 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $923.84 | $986.0852 | $986.08 | $986.05 | $986.20 | |