| 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 | $81.80 | 13.618% | $92.9395 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $120.55 | 3.843% | $125.1827 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $152.99 | 4.866% | $160.4345 | $160.43 | $160.45 | $160.40 |
| Purchase #4 | $77.99 | 12.785% | $87.961 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $27.43 | 10.514% | $30.314 | $30.31 | $30.30 | $30.30 |
| Purchase #6 | $166.58 | 6.436% | $177.3011 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $92.57 | 9.514% | $101.3771 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $719.91 | $775.5099 | $775.50 | $775.55 | $775.50 | |