| 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 | $206.98 | 3.623% | $214.4789 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $10.39 | 10.857% | $11.518 | $11.52 | $11.50 | $11.50 |
| Purchase #3 | $163.39 | 10.181% | $180.0247 | $180.02 | $180.00 | $180.00 |
| Purchase #4 | $82.33 | 5.110% | $86.5371 | $86.54 | $86.55 | $86.50 |
| Purchase #5 | $174.68 | 7.273% | $187.3845 | $187.38 | $187.40 | $187.40 |
| Purchase #6 | $38.68 | 12.272% | $43.4268 | $43.43 | $43.45 | $43.40 |
| Purchase #7 | $50.57 | 12.626% | $56.955 | $56.96 | $56.95 | $57.00 |
| 7 purchase totals = | $727.02 | $780.3250 | $780.33 | $780.35 | $780.30 | |