| 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 | $54.32 | 8.123% | $58.7324 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $209.27 | 6.503% | $222.8788 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $209.86 | 8.372% | $227.4295 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $170.50 | 8.779% | $185.4682 | $185.47 | $185.45 | $185.50 |
| Purchase #5 | $81.49 | 13.637% | $92.6028 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $161.78 | 13.828% | $184.1509 | $184.15 | $184.15 | $184.20 |
| Purchase #7 | $190.40 | 12.823% | $214.815 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $1,077.62 | $1,186.0776 | $1,186.08 | $1,186.10 | $1,186.10 | |