| 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 | $97.91 | 5.865% | $103.6524 | $103.65 | $103.65 | $103.70 |
| Purchase #2 | $161.46 | 5.619% | $170.5324 | $170.53 | $170.55 | $170.50 |
| Purchase #3 | $121.85 | 5.330% | $128.3446 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $82.26 | 9.661% | $90.2071 | $90.21 | $90.20 | $90.20 |
| Purchase #5 | $163.25 | 3.186% | $168.4511 | $168.45 | $168.45 | $168.50 |
| Purchase #6 | $240.94 | 5.330% | $253.7821 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $220.30 | 10.662% | $243.7884 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $1,087.97 | $1,158.7581 | $1,158.75 | $1,158.80 | $1,158.80 | |