| 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 | $128.90 | 4.182% | $134.2906 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $23.73 | 7.273% | $25.4559 | $25.46 | $25.45 | $25.50 |
| Purchase #3 | $97.68 | 7.603% | $105.1066 | $105.11 | $105.10 | $105.10 |
| Purchase #4 | $26.42 | 4.816% | $27.6924 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $195.68 | 3.266% | $202.0709 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $240.53 | 9.569% | $263.5463 | $263.55 | $263.55 | $263.50 |
| Purchase #7 | $193.28 | 7.633% | $208.0331 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $906.22 | $966.1958 | $966.20 | $966.20 | $966.20 | |