| 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 | $163.55 | 11.835% | $182.9061 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $5.82 | 12.308% | $6.5363 | $6.54 | $6.55 | $6.50 |
| Purchase #3 | $140.77 | 9.839% | $154.6204 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $97.33 | 9.668% | $106.7399 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $98.58 | 4.359% | $102.8771 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $69.36 | 7.268% | $74.4011 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $71.44 | 11.777% | $79.8535 | $79.85 | $79.85 | $79.90 |
| 7 purchase totals = | $646.85 | $707.9344 | $707.94 | $707.95 | $707.90 | |