| 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 | $236.61 | 6.395% | $251.7412 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $84.93 | 10.489% | $93.8383 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $148.79 | 12.781% | $167.8068 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $37.74 | 10.804% | $41.8174 | $41.82 | $41.80 | $41.80 |
| Purchase #5 | $206.81 | 12.467% | $232.593 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $175.79 | 10.175% | $193.6766 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $77.31 | 9.640% | $84.7627 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $967.98 | $1,066.2360 | $1,066.24 | $1,066.25 | $1,066.20 | |