| 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 | $134.66 | 11.521% | $150.1742 | $150.17 | $150.15 | $150.20 |
| Purchase #2 | $140.93 | 3.459% | $145.8048 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $168.54 | 13.716% | $191.6569 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $68.31 | 13.710% | $77.6753 | $77.68 | $77.70 | $77.70 |
| Purchase #5 | $67.89 | 8.415% | $73.6029 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $52.29 | 9.246% | $57.1247 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $95.75 | 8.461% | $103.8514 | $103.85 | $103.85 | $103.90 |
| 7 purchase totals = | $728.37 | $799.8902 | $799.88 | $799.85 | $800.00 | |