| 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 | $207.87 | 11.501% | $231.7771 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $42.55 | 9.160% | $46.4476 | $46.45 | $46.45 | $46.40 |
| Purchase #3 | $33.95 | 4.107% | $35.3443 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $85.58 | 10.541% | $94.601 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $238.43 | 5.695% | $252.0086 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $98.62 | 7.527% | $106.0431 | $106.04 | $106.05 | $106.00 |
| Purchase #7 | $172.65 | 7.427% | $185.4727 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $879.65 | $951.6944 | $951.69 | $951.70 | $951.60 | |