| 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 | $10.33 | 10.732% | $11.4386 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $83.92 | 9.300% | $91.7246 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $159.68 | 13.519% | $181.2671 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $164.86 | 6.772% | $176.0243 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $109.87 | 3.264% | $113.4562 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $134.87 | 9.588% | $147.8013 | $147.80 | $147.80 | $147.80 |
| Purchase #7 | $81.39 | 4.212% | $84.8181 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $744.92 | $806.5302 | $806.53 | $806.45 | $806.50 | |