| 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 | $62.88 | 6.254% | $66.8125 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $222.25 | 6.609% | $236.9385 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $88.67 | 4.603% | $92.7515 | $92.75 | $92.75 | $92.80 |
| Purchase #4 | $110.66 | 11.694% | $123.6006 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $201.81 | 7.381% | $216.7056 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $178.43 | 7.119% | $191.1324 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $223.85 | 12.400% | $251.6074 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $1,088.55 | $1,179.5485 | $1,179.55 | $1,179.55 | $1,179.50 | |