| 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 | $144.37 | 6.138% | $153.2314 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $67.40 | 3.255% | $69.5939 | $69.59 | $69.60 | $69.60 |
| Purchase #3 | $132.77 | 11.860% | $148.5165 | $148.52 | $148.50 | $148.50 |
| Purchase #4 | $172.56 | 10.399% | $190.5045 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $50.60 | 9.230% | $55.2704 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $225.36 | 4.427% | $235.3367 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $169.42 | 4.449% | $176.9575 | $176.96 | $176.95 | $177.00 |
| 7 purchase totals = | $962.48 | $1,029.4109 | $1,029.41 | $1,029.40 | $1,029.40 | |