| 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 | $85.54 | 8.122% | $92.4876 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $35.80 | 6.226% | $38.0289 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $163.50 | 8.584% | $177.5348 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $132.95 | 11.273% | $147.9375 | $147.94 | $147.95 | $147.90 |
| Purchase #5 | $198.60 | 12.583% | $223.5898 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $11.45 | 4.198% | $11.9307 | $11.93 | $11.95 | $11.90 |
| Purchase #7 | $79.56 | 4.790% | $83.3709 | $83.37 | $83.35 | $83.40 |
| 7 purchase totals = | $707.40 | $774.8802 | $774.88 | $774.95 | $774.80 | |