| 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 | $126.51 | 13.838% | $144.0165 | $144.02 | $144.00 | $144.00 |
| Purchase #2 | $235.81 | 5.159% | $247.9754 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $206.58 | 8.764% | $224.6847 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $70.63 | 7.832% | $76.1617 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $214.68 | 4.174% | $223.6407 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $33.88 | 6.644% | $36.131 | $36.13 | $36.15 | $36.10 |
| Purchase #7 | $5.79 | 12.348% | $6.5049 | $6.50 | $6.50 | $6.50 |
| 7 purchase totals = | $893.88 | $959.1149 | $959.11 | $959.15 | $959.10 | |