| 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 | $32.35 | 11.410% | $36.0411 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $78.77 | 5.375% | $83.0039 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $92.79 | 6.427% | $98.7536 | $98.75 | $98.75 | $98.80 |
| Purchase #4 | $191.54 | 10.322% | $211.3108 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $225.50 | 3.563% | $233.5346 | $233.53 | $233.55 | $233.50 |
| Purchase #6 | $172.92 | 9.172% | $188.7802 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $216.65 | 9.245% | $236.6793 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,010.52 | $1,088.1035 | $1,088.09 | $1,088.15 | $1,088.10 | |