| 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 | $238.25 | 11.301% | $265.1746 | $265.17 | $265.15 | $265.20 |
| Purchase #2 | $54.25 | 9.161% | $59.2198 | $59.22 | $59.20 | $59.20 |
| Purchase #3 | $217.50 | 6.857% | $232.414 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $237.46 | 6.402% | $252.6622 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $82.97 | 12.733% | $93.5346 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $58.83 | 7.368% | $63.1646 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $95.78 | 8.188% | $103.6225 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $985.04 | $1,069.7923 | $1,069.77 | $1,069.70 | $1,069.80 | |