| 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 | $57.92 | 6.184% | $61.5018 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $134.67 | 5.503% | $142.0809 | $142.08 | $142.10 | $142.10 |
| Purchase #3 | $82.67 | 13.146% | $93.5378 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $14.65 | 4.587% | $15.322 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $196.46 | 6.789% | $209.7977 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $164.29 | 6.734% | $175.3533 | $175.35 | $175.35 | $175.40 |
| Purchase #7 | $157.94 | 12.561% | $177.7788 | $177.78 | $177.80 | $177.80 |
| 7 purchase totals = | $808.60 | $875.3723 | $875.37 | $875.40 | $875.40 | |