| 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 | $34.38 | 5.770% | $36.3637 | $36.36 | $36.35 | $36.40 |
| Purchase #2 | $180.26 | 11.141% | $200.3428 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $163.52 | 11.188% | $181.8146 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $234.64 | 6.104% | $248.9624 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $205.73 | 7.653% | $221.4745 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $39.74 | 3.576% | $41.1611 | $41.16 | $41.15 | $41.20 |
| Purchase #7 | $74.32 | 12.737% | $83.7861 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $932.59 | $1,013.9052 | $1,013.89 | $1,013.85 | $1,014.00 | |