| 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 | $87.33 | 13.727% | $99.3178 | $99.32 | $99.30 | $99.30 |
| Purchase #2 | $65.27 | 5.438% | $68.8194 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $16.65 | 5.475% | $17.5616 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $184.81 | 12.640% | $208.17 | $208.17 | $208.15 | $208.20 |
| Purchase #5 | $240.89 | 3.427% | $249.1453 | $249.15 | $249.15 | $249.10 |
| Purchase #6 | $14.29 | 13.449% | $16.2119 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $174.30 | 5.762% | $184.3432 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $783.54 | $843.5692 | $843.57 | $843.50 | $843.50 | |