| 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 | $44.89 | 11.283% | $49.9549 | $49.95 | $49.95 | $50.00 |
| Purchase #2 | $159.86 | 13.785% | $181.8967 | $181.90 | $181.90 | $181.90 |
| Purchase #3 | $9.61 | 7.301% | $10.3116 | $10.31 | $10.30 | $10.30 |
| Purchase #4 | $235.94 | 7.821% | $254.3929 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $36.52 | 7.577% | $39.2871 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $72.53 | 11.706% | $81.0204 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $223.30 | 3.643% | $231.4348 | $231.43 | $231.45 | $231.40 |
| 7 purchase totals = | $782.65 | $848.2984 | $848.29 | $848.30 | $848.30 | |