| 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 | $24.78 | 8.239% | $26.8216 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $165.51 | 9.435% | $181.1259 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $106.76 | 11.322% | $118.8474 | $118.85 | $118.85 | $118.80 |
| Purchase #4 | $44.65 | 6.700% | $47.6416 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $57.34 | 13.843% | $65.2776 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $185.91 | 8.237% | $201.2234 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $142.32 | 9.737% | $156.1777 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $727.27 | $797.1152 | $797.12 | $797.15 | $797.00 | |