| 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 | $151.87 | 9.491% | $166.284 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $202.76 | 9.487% | $221.9958 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $57.33 | 12.159% | $64.3008 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $5.80 | 4.605% | $6.0671 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $18.65 | 4.743% | $19.5346 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $133.69 | 4.669% | $139.932 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $103.96 | 9.327% | $113.6563 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $674.06 | $731.7706 | $731.77 | $731.80 | $731.80 | |