| 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 | $26.73 | 9.758% | $29.3383 | $29.34 | $29.35 | $29.30 |
| Purchase #2 | $177.70 | 12.464% | $199.8485 | $199.85 | $199.85 | $199.80 |
| Purchase #3 | $192.39 | 9.714% | $211.0788 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $34.84 | 8.407% | $37.769 | $37.77 | $37.75 | $37.80 |
| Purchase #5 | $114.87 | 12.602% | $129.3459 | $129.35 | $129.35 | $129.30 |
| Purchase #6 | $68.86 | 11.411% | $76.7176 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $227.55 | 12.810% | $256.6992 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $842.94 | $940.7973 | $940.81 | $940.80 | $940.70 | |