| 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 | $192.73 | 5.294% | $202.9331 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $71.25 | 12.651% | $80.2638 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $243.54 | 10.602% | $269.3601 | $269.36 | $269.35 | $269.40 |
| Purchase #4 | $7.29 | 12.219% | $8.1808 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $13.48 | 11.338% | $15.0084 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $241.71 | 5.825% | $255.7896 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $107.55 | 12.590% | $121.0905 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $877.55 | $952.6263 | $952.62 | $952.65 | $952.70 | |