| 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 | $76.28 | 11.398% | $84.9744 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $83.65 | 5.147% | $87.9555 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $186.36 | 11.577% | $207.9349 | $207.93 | $207.95 | $207.90 |
| Purchase #4 | $201.58 | 7.845% | $217.394 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $104.67 | 5.336% | $110.2552 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $119.89 | 9.205% | $130.9259 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $138.54 | 4.370% | $144.5942 | $144.59 | $144.60 | $144.60 |
| 7 purchase totals = | $910.97 | $984.0341 | $984.03 | $984.05 | $984.10 | |