| 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 | $43.34 | 10.240% | $47.778 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $217.42 | 4.374% | $226.93 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $249.95 | 10.661% | $276.5972 | $276.60 | $276.60 | $276.60 |
| Purchase #4 | $174.87 | 7.421% | $187.8471 | $187.85 | $187.85 | $187.80 |
| Purchase #5 | $23.62 | 13.635% | $26.8406 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $72.36 | 11.423% | $80.6257 | $80.63 | $80.65 | $80.60 |
| Purchase #7 | $81.50 | 10.727% | $90.2425 | $90.24 | $90.25 | $90.20 |
| 7 purchase totals = | $863.06 | $936.8611 | $936.87 | $936.95 | $936.70 | |