| 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 | $44.96 | 7.512% | $48.3374 | $48.34 | $48.35 | $48.30 |
| Purchase #2 | $26.60 | 11.818% | $29.7436 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $197.26 | 6.527% | $210.1352 | $210.14 | $210.15 | $210.10 |
| Purchase #4 | $208.60 | 4.493% | $217.9724 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $240.96 | 12.464% | $270.9933 | $270.99 | $271.00 | $271.00 |
| Purchase #6 | $177.69 | 7.687% | $191.349 | $191.35 | $191.35 | $191.30 |
| Purchase #7 | $99.74 | 4.557% | $104.2852 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $995.81 | $1,072.8161 | $1,072.82 | $1,072.85 | $1,072.70 | |