| 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 | $99.42 | 8.355% | $107.7265 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $175.68 | 13.325% | $199.0894 | $199.09 | $199.10 | $199.10 |
| Purchase #3 | $199.81 | 9.296% | $218.3843 | $218.38 | $218.40 | $218.40 |
| Purchase #4 | $151.87 | 12.822% | $171.3428 | $171.34 | $171.35 | $171.30 |
| Purchase #5 | $165.79 | 9.401% | $181.3759 | $181.38 | $181.40 | $181.40 |
| Purchase #6 | $93.90 | 13.850% | $106.9052 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $64.30 | 5.799% | $68.0288 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $950.77 | $1,052.8529 | $1,052.86 | $1,052.95 | $1,052.80 | |