| 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 | $23.85 | 7.790% | $25.7079 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $58.58 | 10.497% | $64.7291 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $134.88 | 9.173% | $147.2525 | $147.25 | $147.25 | $147.30 |
| Purchase #4 | $114.76 | 3.626% | $118.9212 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $30.96 | 11.557% | $34.538 | $34.54 | $34.55 | $34.50 |
| Purchase #6 | $103.67 | 9.871% | $113.9033 | $113.90 | $113.90 | $113.90 |
| Purchase #7 | $235.60 | 4.269% | $245.6578 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $702.30 | $750.7098 | $750.71 | $750.70 | $750.70 | |