| 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 | $229.33 | 9.777% | $251.7516 | $251.75 | $251.75 | $251.80 |
| Purchase #2 | $51.39 | 4.461% | $53.6825 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $102.83 | 13.397% | $116.6061 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $130.70 | 8.319% | $141.5729 | $141.57 | $141.55 | $141.60 |
| Purchase #5 | $184.73 | 13.465% | $209.6039 | $209.60 | $209.60 | $209.60 |
| Purchase #6 | $140.98 | 8.596% | $153.0986 | $153.10 | $153.10 | $153.10 |
| Purchase #7 | $56.50 | 3.467% | $58.4589 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $896.46 | $984.7745 | $984.77 | $984.75 | $984.90 | |