| 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 | $73.74 | 13.730% | $83.8645 | $83.86 | $83.85 | $83.90 |
| Purchase #2 | $247.65 | 8.463% | $268.6086 | $268.61 | $268.60 | $268.60 |
| Purchase #3 | $110.26 | 8.806% | $119.9695 | $119.97 | $119.95 | $120.00 |
| Purchase #4 | $153.45 | 6.651% | $163.656 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $196.45 | 9.413% | $214.9418 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $138.54 | 3.656% | $143.605 | $143.61 | $143.60 | $143.60 |
| Purchase #7 | $47.45 | 11.523% | $52.9177 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $967.54 | $1,047.5631 | $1,047.57 | $1,047.50 | $1,047.60 | |