| 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 | $60.53 | 12.649% | $68.1864 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $187.78 | 7.702% | $202.2428 | $202.24 | $202.25 | $202.20 |
| Purchase #3 | $83.40 | 11.135% | $92.6866 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $80.77 | 6.119% | $85.7123 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $29.80 | 3.148% | $30.7381 | $30.74 | $30.75 | $30.70 |
| Purchase #6 | $12.34 | 3.158% | $12.7297 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $11.87 | 13.135% | $13.4291 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $466.49 | $505.7250 | $505.73 | $505.80 | $505.60 | |