| 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 | $79.31 | 9.259% | $86.6533 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $66.87 | 4.104% | $69.6143 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $199.62 | 10.300% | $220.1809 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $24.61 | 8.718% | $26.7555 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $150.40 | 11.372% | $167.5035 | $167.50 | $167.50 | $167.50 |
| Purchase #6 | $197.55 | 12.427% | $222.0995 | $222.10 | $222.10 | $222.10 |
| Purchase #7 | $122.52 | 7.633% | $131.872 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $840.88 | $924.6790 | $924.67 | $924.65 | $924.80 | |