| 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 | $64.89 | 7.426% | $69.7087 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $234.49 | 8.318% | $253.9949 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $248.50 | 9.231% | $271.439 | $271.44 | $271.45 | $271.40 |
| Purchase #4 | $229.25 | 11.275% | $255.0979 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $160.90 | 8.708% | $174.9112 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $229.41 | 3.848% | $238.2377 | $238.24 | $238.25 | $238.20 |
| Purchase #7 | $178.82 | 8.121% | $193.342 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $1,346.26 | $1,456.7314 | $1,456.73 | $1,456.75 | $1,456.60 | |