| 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 | $38.27 | 8.414% | $41.49 | $41.49 | $41.50 | $41.50 |
| Purchase #2 | $146.57 | 10.864% | $162.4934 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $76.45 | 12.687% | $86.1492 | $86.15 | $86.15 | $86.10 |
| Purchase #4 | $124.37 | 7.410% | $133.5858 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $176.56 | 10.368% | $194.8657 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $142.57 | 13.263% | $161.4791 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $167.25 | 8.361% | $181.2338 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $872.04 | $961.2970 | $961.30 | $961.35 | $961.30 | |