| 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 | $219.33 | 6.858% | $234.3717 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $182.47 | 13.849% | $207.7403 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $13.75 | 6.165% | $14.5977 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $26.85 | 6.356% | $28.5566 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $20.38 | 11.169% | $22.6562 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $120.73 | 3.751% | $125.2586 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $26.93 | 10.198% | $29.6763 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $610.44 | $662.8574 | $662.87 | $662.85 | $663.00 | |