| 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 | $242.59 | 8.291% | $262.7031 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $87.42 | 5.208% | $91.9728 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $157.97 | 5.667% | $166.9222 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $113.44 | 9.241% | $123.923 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $240.77 | 6.510% | $256.4441 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $107.35 | 3.586% | $111.1996 | $111.20 | $111.20 | $111.20 |
| Purchase #7 | $58.69 | 3.358% | $60.6608 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $1,008.23 | $1,073.8256 | $1,073.81 | $1,073.75 | $1,073.80 | |