| 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 | $69.93 | 11.238% | $77.7887 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $179.48 | 7.834% | $193.5405 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $66.84 | 13.555% | $75.9002 | $75.90 | $75.90 | $75.90 |
| Purchase #4 | $231.57 | 13.565% | $262.9825 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $215.29 | 8.717% | $234.0568 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $165.65 | 7.283% | $177.7143 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $156.37 | 9.777% | $171.6583 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $1,085.13 | $1,193.6413 | $1,193.64 | $1,193.65 | $1,193.70 | |