| 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 | $107.41 | 11.652% | $119.9254 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $166.66 | 9.209% | $182.0077 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $12.44 | 9.827% | $13.6625 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $129.27 | 4.103% | $134.5739 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $27.69 | 9.166% | $30.2281 | $30.23 | $30.25 | $30.20 |
| Purchase #6 | $228.87 | 6.285% | $243.2545 | $243.25 | $243.25 | $243.30 |
| Purchase #7 | $83.70 | 11.608% | $93.4159 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $756.04 | $817.0680 | $817.07 | $817.05 | $817.10 | |