| 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 | $44.91 | 10.116% | $49.4531 | $49.45 | $49.45 | $49.50 |
| Purchase #2 | $33.48 | 9.337% | $36.606 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $171.62 | 13.701% | $195.1337 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $103.36 | 9.796% | $113.4851 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $62.61 | 12.823% | $70.6385 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $217.31 | 7.675% | $233.9885 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $158.65 | 12.414% | $178.3448 | $178.34 | $178.35 | $178.30 |
| 7 purchase totals = | $791.94 | $877.6497 | $877.65 | $877.70 | $877.60 | |