| 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 | $229.44 | 6.476% | $244.2985 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $70.64 | 6.753% | $75.4103 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $114.75 | 11.360% | $127.7856 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $114.37 | 4.399% | $119.4011 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $79.79 | 5.749% | $84.3771 | $84.38 | $84.40 | $84.40 |
| Purchase #6 | $139.69 | 12.691% | $157.4181 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $193.45 | 3.772% | $200.7469 | $200.75 | $200.75 | $200.70 |
| 7 purchase totals = | $942.13 | $1,009.4376 | $1,009.45 | $1,009.45 | $1,009.40 | |