| 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 | $52.56 | 8.574% | $57.0665 | $57.07 | $57.05 | $57.10 |
| Purchase #2 | $206.53 | 5.167% | $217.2014 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $113.37 | 13.599% | $128.7872 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $93.86 | 7.673% | $101.0619 | $101.06 | $101.05 | $101.10 |
| Purchase #5 | $162.40 | 9.178% | $177.3051 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $13.93 | 4.658% | $14.5789 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $143.27 | 9.776% | $157.2761 | $157.28 | $157.30 | $157.30 |
| 7 purchase totals = | $785.92 | $853.2771 | $853.29 | $853.30 | $853.40 | |