| 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 | $70.60 | 6.798% | $75.3994 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $195.71 | 9.187% | $213.6899 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $226.35 | 5.621% | $239.0731 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $66.42 | 6.428% | $70.6895 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $10.87 | 3.151% | $11.2125 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $166.99 | 7.662% | $179.7848 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $199.65 | 6.358% | $212.3437 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $936.59 | $1,002.1929 | $1,002.18 | $1,002.20 | $1,002.20 | |