| 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 | $134.46 | 11.324% | $149.6863 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $174.35 | 11.529% | $194.4508 | $194.45 | $194.45 | $194.50 |
| Purchase #3 | $103.36 | 6.481% | $110.0588 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $154.90 | 6.180% | $164.4728 | $164.47 | $164.45 | $164.50 |
| Purchase #5 | $136.72 | 8.830% | $148.7924 | $148.79 | $148.80 | $148.80 |
| Purchase #6 | $40.55 | 12.531% | $45.6313 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $181.62 | 6.761% | $193.8993 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $925.96 | $1,006.9917 | $1,006.99 | $1,007.00 | $1,007.10 | |