| 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 | $105.78 | 7.491% | $113.704 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $183.50 | 7.691% | $197.613 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $129.82 | 11.310% | $144.5026 | $144.50 | $144.50 | $144.50 |
| Purchase #4 | $100.52 | 3.155% | $103.6914 | $103.69 | $103.70 | $103.70 |
| Purchase #5 | $197.40 | 13.691% | $224.426 | $224.43 | $224.45 | $224.40 |
| Purchase #6 | $105.68 | 13.152% | $119.579 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $134.79 | 13.545% | $153.0473 | $153.05 | $153.05 | $153.00 |
| 7 purchase totals = | $957.49 | $1,056.5633 | $1,056.56 | $1,056.60 | $1,056.50 | |