| 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 | $64.71 | 7.790% | $69.7509 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $130.27 | 9.456% | $142.5883 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $209.37 | 13.275% | $237.1639 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $38.58 | 7.204% | $41.3593 | $41.36 | $41.35 | $41.40 |
| Purchase #5 | $151.48 | 3.681% | $157.056 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $240.39 | 10.607% | $265.8882 | $265.89 | $265.90 | $265.90 |
| Purchase #7 | $229.26 | 12.778% | $258.5548 | $258.55 | $258.55 | $258.60 |
| 7 purchase totals = | $1,064.06 | $1,172.3614 | $1,172.36 | $1,172.35 | $1,172.60 | |