| 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 | $22.70 | 12.661% | $25.574 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $114.85 | 11.301% | $127.8292 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $81.37 | 6.846% | $86.9406 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $248.62 | 8.781% | $270.4513 | $270.45 | $270.45 | $270.50 |
| Purchase #5 | $161.49 | 12.332% | $181.4049 | $181.40 | $181.40 | $181.40 |
| Purchase #6 | $5.57 | 11.718% | $6.2227 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $82.85 | 11.408% | $92.3015 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $717.45 | $790.7242 | $790.71 | $790.70 | $790.70 | |