| 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 | $22.49 | 10.462% | $24.8429 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $6.47 | 13.805% | $7.3632 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $101.85 | 11.242% | $113.3 | $113.30 | $113.30 | $113.30 |
| Purchase #4 | $32.42 | 12.841% | $36.5831 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $74.81 | 4.378% | $78.0852 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $95.96 | 10.665% | $106.1941 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $167.75 | 5.768% | $177.4258 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $501.75 | $543.7943 | $543.79 | $543.85 | $543.80 | |