| 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 | $124.25 | 3.415% | $128.4931 | $128.49 | $128.50 | $128.50 |
| Purchase #2 | $14.51 | 5.718% | $15.3397 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $148.69 | 8.143% | $160.7978 | $160.80 | $160.80 | $160.80 |
| Purchase #4 | $93.74 | 12.718% | $105.6619 | $105.66 | $105.65 | $105.70 |
| Purchase #5 | $197.27 | 9.849% | $216.6991 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $153.85 | 8.603% | $167.0857 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $151.28 | 6.622% | $161.2978 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $883.59 | $955.3751 | $955.38 | $955.40 | $955.40 | |