| 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 | $62.37 | 6.668% | $66.5288 | $66.53 | $66.55 | $66.50 |
| Purchase #2 | $201.52 | 3.211% | $207.9908 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $128.52 | 8.561% | $139.5226 | $139.52 | $139.50 | $139.50 |
| Purchase #4 | $136.25 | 6.290% | $144.8201 | $144.82 | $144.80 | $144.80 |
| Purchase #5 | $224.57 | 10.792% | $248.8056 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $190.84 | 3.789% | $198.0709 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $221.79 | 4.753% | $232.3317 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $1,165.86 | $1,238.0705 | $1,238.07 | $1,238.05 | $1,238.00 | |