| 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 | $15.51 | 5.398% | $16.3472 | $16.35 | $16.35 | $16.30 |
| Purchase #2 | $247.93 | 4.679% | $259.5306 | $259.53 | $259.55 | $259.50 |
| Purchase #3 | $44.48 | 7.769% | $47.9357 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $59.94 | 10.833% | $66.4333 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $23.81 | 6.300% | $25.31 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $176.88 | 3.345% | $182.7966 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $137.48 | 3.230% | $141.9206 | $141.92 | $141.90 | $141.90 |
| 7 purchase totals = | $706.03 | $740.2740 | $740.28 | $740.30 | $740.10 | |