| 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 | $162.57 | 8.185% | $175.8764 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $18.99 | 3.295% | $19.6157 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $107.70 | 5.268% | $113.3736 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $122.68 | 11.464% | $136.744 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $56.37 | 11.140% | $62.6496 | $62.65 | $62.65 | $62.60 |
| Purchase #6 | $52.59 | 8.578% | $57.1012 | $57.10 | $57.10 | $57.10 |
| Purchase #7 | $216.84 | 10.297% | $239.168 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $737.74 | $804.5285 | $804.53 | $804.50 | $804.50 | |