| 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 | $32.76 | 13.760% | $37.2678 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $219.50 | 13.503% | $249.1391 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $94.53 | 3.179% | $97.5351 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $40.68 | 12.440% | $45.7406 | $45.74 | $45.75 | $45.70 |
| Purchase #5 | $202.51 | 7.249% | $217.1899 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $27.45 | 3.224% | $28.335 | $28.34 | $28.35 | $28.30 |
| Purchase #7 | $51.29 | 9.206% | $56.0118 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $668.72 | $731.2193 | $731.23 | $731.25 | $731.10 | |