| 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 | $50.51 | 8.411% | $54.7584 | $54.76 | $54.75 | $54.80 |
| Purchase #2 | $113.51 | 8.291% | $122.9211 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $174.73 | 8.688% | $189.9105 | $189.91 | $189.90 | $189.90 |
| Purchase #4 | $36.26 | 6.809% | $38.7289 | $38.73 | $38.75 | $38.70 |
| Purchase #5 | $235.92 | 9.801% | $259.0425 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $64.51 | 12.768% | $72.7466 | $72.75 | $72.75 | $72.70 |
| Purchase #7 | $114.85 | 10.297% | $126.6761 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $790.29 | $864.7841 | $864.79 | $864.80 | $864.70 | |