| 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 | $157.41 | 3.346% | $162.6769 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $222.82 | 7.459% | $239.4401 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $52.55 | 3.598% | $54.4407 | $54.44 | $54.45 | $54.40 |
| Purchase #4 | $227.26 | 13.519% | $257.9833 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $55.97 | 8.680% | $60.8282 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $169.59 | 4.423% | $177.091 | $177.09 | $177.10 | $177.10 |
| Purchase #7 | $205.89 | 7.525% | $221.3832 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $1,091.49 | $1,173.8434 | $1,173.84 | $1,173.95 | $1,173.80 | |