| 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 | $112.88 | 8.614% | $122.6035 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $130.63 | 13.479% | $148.2376 | $148.24 | $148.25 | $148.20 |
| Purchase #3 | $16.39 | 8.792% | $17.831 | $17.83 | $17.85 | $17.80 |
| Purchase #4 | $82.91 | 10.873% | $91.9248 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $136.91 | 11.638% | $152.8436 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $173.58 | 3.329% | $179.3585 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $36.29 | 4.252% | $37.8331 | $37.83 | $37.85 | $37.80 |
| 7 purchase totals = | $689.59 | $750.6321 | $750.62 | $750.65 | $750.50 | |