| 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 | $92.29 | 10.386% | $101.8752 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $16.36 | 8.528% | $17.7552 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $126.50 | 10.710% | $140.0482 | $140.05 | $140.05 | $140.00 |
| Purchase #4 | $62.73 | 9.180% | $68.4886 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $144.65 | 9.760% | $158.7678 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $226.42 | 9.740% | $248.4733 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $20.55 | 8.113% | $22.2172 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $689.50 | $757.6255 | $757.64 | $757.60 | $757.70 | |