| 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 | $148.36 | 11.574% | $165.5312 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $53.85 | 12.481% | $60.571 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $249.60 | 12.322% | $280.3557 | $280.36 | $280.35 | $280.40 |
| Purchase #4 | $128.41 | 12.374% | $144.2995 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $33.35 | 8.502% | $36.1854 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $135.62 | 7.334% | $145.5664 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $98.36 | 4.317% | $102.6062 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $847.55 | $935.1154 | $935.13 | $935.10 | $935.20 | |