| 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 | $65.63 | 5.592% | $69.3 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $164.79 | 7.607% | $177.3256 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $188.53 | 6.827% | $201.4009 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $27.50 | 8.178% | $29.749 | $29.75 | $29.75 | $29.70 |
| Purchase #5 | $129.30 | 6.226% | $137.3502 | $137.35 | $137.35 | $137.40 |
| Purchase #6 | $19.27 | 4.574% | $20.1514 | $20.15 | $20.15 | $20.20 |
| Purchase #7 | $194.28 | 7.257% | $208.3789 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $789.30 | $843.6560 | $843.66 | $843.70 | $843.70 | |