| 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 | $71.96 | 7.417% | $77.2973 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $50.29 | 6.372% | $53.4945 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $189.58 | 12.182% | $212.6746 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $175.92 | 13.243% | $199.2171 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $234.41 | 6.578% | $249.8295 | $249.83 | $249.85 | $249.80 |
| Purchase #6 | $181.36 | 6.333% | $192.8455 | $192.85 | $192.85 | $192.80 |
| Purchase #7 | $181.94 | 7.539% | $195.6565 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $1,085.46 | $1,181.0150 | $1,181.02 | $1,181.00 | $1,181.00 | |