| 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 | $110.61 | 3.626% | $114.6207 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $69.76 | 9.828% | $76.616 | $76.62 | $76.60 | $76.60 |
| Purchase #3 | $123.90 | 5.699% | $130.9611 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $78.48 | 6.114% | $83.2783 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $140.28 | 11.428% | $156.3112 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $200.40 | 13.721% | $227.8969 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $8.25 | 4.704% | $8.6381 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $731.68 | $798.3223 | $798.33 | $798.30 | $798.30 | |