| 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 | $23.57 | 8.378% | $25.5447 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $154.93 | 4.849% | $162.4426 | $162.44 | $162.45 | $162.40 |
| Purchase #3 | $228.60 | 11.534% | $254.9667 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $217.36 | 7.770% | $234.2489 | $234.25 | $234.25 | $234.20 |
| Purchase #5 | $26.59 | 12.356% | $29.8755 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $40.62 | 5.691% | $42.9317 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $34.66 | 13.776% | $39.4348 | $39.43 | $39.45 | $39.40 |
| 7 purchase totals = | $726.33 | $789.4449 | $789.44 | $789.50 | $789.30 | |