| 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 | $32.37 | 3.590% | $33.5321 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $244.77 | 6.593% | $260.9077 | $260.91 | $260.90 | $260.90 |
| Purchase #3 | $249.36 | 12.654% | $280.914 | $280.91 | $280.90 | $280.90 |
| Purchase #4 | $186.74 | 6.141% | $198.2077 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $177.85 | 12.432% | $199.9603 | $199.96 | $199.95 | $200.00 |
| Purchase #6 | $73.68 | 13.546% | $83.6607 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $240.42 | 6.492% | $256.0281 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $1,205.19 | $1,313.2106 | $1,313.21 | $1,313.20 | $1,313.20 | |