| 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 | $150.38 | 4.848% | $157.6704 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $247.83 | 11.335% | $275.9215 | $275.92 | $275.90 | $275.90 |
| Purchase #3 | $126.72 | 3.828% | $131.5708 | $131.57 | $131.55 | $131.60 |
| Purchase #4 | $7.75 | 12.632% | $8.729 | $8.73 | $8.75 | $8.70 |
| Purchase #5 | $227.31 | 11.818% | $254.1735 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $59.63 | 13.712% | $67.8065 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $60.28 | 6.161% | $63.9939 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $879.90 | $959.8656 | $959.86 | $959.80 | $959.90 | |