| 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 | $107.94 | 8.710% | $117.3416 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $187.67 | 5.560% | $198.1045 | $198.10 | $198.10 | $198.10 |
| Purchase #3 | $191.46 | 7.360% | $205.5515 | $205.55 | $205.55 | $205.60 |
| Purchase #4 | $246.46 | 7.625% | $265.2526 | $265.25 | $265.25 | $265.30 |
| Purchase #5 | $26.30 | 8.674% | $28.5813 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $78.42 | 6.569% | $83.5714 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $57.81 | 9.570% | $63.3424 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $896.06 | $961.7453 | $961.73 | $961.75 | $961.80 | |