| 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 | $50.92 | 13.456% | $57.7718 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $194.88 | 11.456% | $217.2055 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $230.59 | 7.701% | $248.3477 | $248.35 | $248.35 | $248.30 |
| Purchase #4 | $89.58 | 3.319% | $92.5532 | $92.55 | $92.55 | $92.60 |
| Purchase #5 | $90.66 | 4.704% | $94.9246 | $94.92 | $94.90 | $94.90 |
| Purchase #6 | $230.26 | 3.250% | $237.7435 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $167.63 | 8.575% | $182.0043 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $1,054.52 | $1,130.5506 | $1,130.54 | $1,130.50 | $1,130.50 | |