| 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 | $114.94 | 8.425% | $124.6237 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $221.80 | 12.720% | $250.013 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $17.83 | 7.849% | $19.2295 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $110.65 | 6.208% | $117.5192 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $35.58 | 3.249% | $36.736 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $121.37 | 3.548% | $125.6762 | $125.68 | $125.70 | $125.70 |
| Purchase #7 | $21.82 | 4.838% | $22.8757 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $643.99 | $696.6733 | $696.68 | $696.70 | $696.60 | |