| 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 | $69.79 | 3.273% | $72.0742 | $72.07 | $72.05 | $72.10 |
| Purchase #2 | $89.33 | 13.371% | $101.2743 | $101.27 | $101.25 | $101.30 |
| Purchase #3 | $103.49 | 10.501% | $114.3575 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $240.65 | 13.563% | $273.2894 | $273.29 | $273.30 | $273.30 |
| Purchase #5 | $238.77 | 13.162% | $270.1969 | $270.20 | $270.20 | $270.20 |
| Purchase #6 | $95.54 | 7.143% | $102.3644 | $102.36 | $102.35 | $102.40 |
| Purchase #7 | $156.44 | 9.284% | $170.9639 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $994.01 | $1,104.5206 | $1,104.51 | $1,104.45 | $1,104.70 | |