| 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 | $101.37 | 12.135% | $113.6712 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $250.43 | 5.197% | $263.4448 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $82.29 | 13.452% | $93.3597 | $93.36 | $93.35 | $93.40 |
| Purchase #4 | $156.85 | 8.197% | $169.707 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $220.85 | 10.108% | $243.1735 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $54.93 | 13.590% | $62.395 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $99.77 | 11.246% | $110.9901 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $966.49 | $1,056.7413 | $1,056.74 | $1,056.70 | $1,056.80 | |