| 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 | $239.41 | 10.739% | $265.1202 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $60.32 | 12.225% | $67.6941 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $89.70 | 10.754% | $99.3463 | $99.35 | $99.35 | $99.30 |
| Purchase #4 | $184.25 | 7.161% | $197.4441 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $101.91 | 7.706% | $109.7632 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $155.58 | 5.362% | $163.9222 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $92.77 | 10.292% | $102.3179 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $923.94 | $1,005.6080 | $1,005.60 | $1,005.55 | $1,005.50 | |