| 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 | $114.82 | 8.557% | $124.6451 | $124.65 | $124.65 | $124.60 |
| Purchase #2 | $101.61 | 7.489% | $109.2196 | $109.22 | $109.20 | $109.20 |
| Purchase #3 | $167.54 | 8.310% | $181.4626 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $63.85 | 7.486% | $68.6298 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $65.25 | 3.348% | $67.4346 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $72.91 | 4.336% | $76.0714 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $133.47 | 11.200% | $148.4186 | $148.42 | $148.40 | $148.40 |
| 7 purchase totals = | $719.45 | $775.8817 | $775.88 | $775.85 | $775.80 | |