| 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 | $131.98 | 8.384% | $143.0452 | $143.05 | $143.05 | $143.00 |
| Purchase #2 | $157.52 | 5.258% | $165.8024 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $19.55 | 11.733% | $21.8438 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $233.96 | 7.220% | $250.8519 | $250.85 | $250.85 | $250.90 |
| Purchase #5 | $200.74 | 3.781% | $208.33 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $101.25 | 4.817% | $106.1272 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $71.58 | 5.479% | $75.5019 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $916.58 | $971.5024 | $971.50 | $971.55 | $971.40 | |