| 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 | $158.53 | 5.718% | $167.5947 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $23.92 | 4.661% | $25.0349 | $25.03 | $25.05 | $25.00 |
| Purchase #3 | $43.71 | 6.508% | $46.5546 | $46.55 | $46.55 | $46.60 |
| Purchase #4 | $40.42 | 3.450% | $41.8145 | $41.81 | $41.80 | $41.80 |
| Purchase #5 | $146.42 | 5.378% | $154.2945 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $137.64 | 11.585% | $153.5856 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $126.28 | 6.399% | $134.3607 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $676.92 | $723.2395 | $723.22 | $723.25 | $723.30 | |