| 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 | $235.52 | 3.489% | $243.7373 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $196.53 | 4.234% | $204.8511 | $204.85 | $204.85 | $204.90 |
| Purchase #3 | $19.40 | 4.239% | $20.2224 | $20.22 | $20.20 | $20.20 |
| Purchase #4 | $26.82 | 11.823% | $29.9909 | $29.99 | $30.00 | $30.00 |
| Purchase #5 | $171.43 | 4.251% | $178.7175 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $58.90 | 7.306% | $63.2032 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $230.26 | 10.667% | $254.8218 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $938.86 | $995.5442 | $995.54 | $995.50 | $995.50 | |