| 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 | $70.63 | 8.587% | $76.695 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $78.73 | 7.233% | $84.4245 | $84.42 | $84.40 | $84.40 |
| Purchase #3 | $144.50 | 9.869% | $158.7607 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $104.79 | 8.776% | $113.9864 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $208.87 | 10.423% | $230.6405 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $135.74 | 6.753% | $144.9065 | $144.91 | $144.90 | $144.90 |
| Purchase #7 | $133.67 | 5.133% | $140.5313 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $876.93 | $949.9449 | $949.95 | $949.95 | $949.90 | |