| 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 | $24.28 | 4.330% | $25.3313 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $171.79 | 10.474% | $189.7833 | $189.78 | $189.80 | $189.80 |
| Purchase #3 | $23.47 | 11.848% | $26.2507 | $26.25 | $26.25 | $26.30 |
| Purchase #4 | $49.57 | 9.341% | $54.2003 | $54.20 | $54.20 | $54.20 |
| Purchase #5 | $44.27 | 5.622% | $46.7589 | $46.76 | $46.75 | $46.80 |
| Purchase #6 | $179.31 | 9.856% | $196.9828 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $38.38 | 8.484% | $41.6362 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $531.07 | $580.9435 | $580.94 | $581.00 | $581.00 | |