| 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 | $76.89 | 13.839% | $87.5308 | $87.53 | $87.55 | $87.50 |
| Purchase #2 | $138.71 | 11.273% | $154.3468 | $154.35 | $154.35 | $154.30 |
| Purchase #3 | $239.34 | 12.818% | $270.0186 | $270.02 | $270.00 | $270.00 |
| Purchase #4 | $197.81 | 8.388% | $214.4023 | $214.40 | $214.40 | $214.40 |
| Purchase #5 | $104.97 | 7.151% | $112.4764 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $199.61 | 11.613% | $222.7907 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $158.82 | 7.828% | $171.2524 | $171.25 | $171.25 | $171.30 |
| 7 purchase totals = | $1,116.15 | $1,232.8180 | $1,232.82 | $1,232.85 | $1,232.80 | |