| 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 | $82.77 | 6.490% | $88.1418 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $112.46 | 7.174% | $120.5279 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $248.54 | 8.442% | $269.5217 | $269.52 | $269.50 | $269.50 |
| Purchase #4 | $224.95 | 8.160% | $243.3059 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $99.98 | 12.461% | $112.4385 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $216.56 | 12.389% | $243.3896 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $193.96 | 7.666% | $208.829 | $208.83 | $208.85 | $208.80 |
| 7 purchase totals = | $1,179.22 | $1,286.1544 | $1,286.16 | $1,286.20 | $1,286.00 | |