| 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 | $138.41 | 9.405% | $151.4275 | $151.43 | $151.45 | $151.40 |
| Purchase #2 | $54.40 | 11.634% | $60.7289 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $114.61 | 10.607% | $126.7667 | $126.77 | $126.75 | $126.80 |
| Purchase #4 | $6.69 | 6.656% | $7.1353 | $7.14 | $7.15 | $7.10 |
| Purchase #5 | $185.80 | 9.418% | $203.2986 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $244.39 | 10.346% | $269.6746 | $269.67 | $269.65 | $269.70 |
| Purchase #7 | $227.26 | 7.373% | $244.0159 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $971.56 | $1,063.0475 | $1,063.06 | $1,063.05 | $1,063.00 | |