| 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 | $32.89 | 6.111% | $34.8999 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $192.31 | 13.371% | $218.0238 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $152.40 | 7.496% | $163.8239 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $54.70 | 4.512% | $57.1681 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $244.35 | 3.614% | $253.1808 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $111.87 | 13.871% | $127.3875 | $127.39 | $127.40 | $127.40 |
| Purchase #7 | $23.86 | 10.415% | $26.345 | $26.35 | $26.35 | $26.30 |
| 7 purchase totals = | $812.38 | $880.8290 | $880.83 | $880.80 | $880.80 | |