| 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 | $80.93 | 8.112% | $87.495 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $224.89 | 13.498% | $255.2457 | $255.25 | $255.25 | $255.20 |
| Purchase #3 | $154.65 | 6.756% | $165.0982 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $228.33 | 13.625% | $259.44 | $259.44 | $259.45 | $259.40 |
| Purchase #5 | $52.28 | 7.837% | $56.3772 | $56.38 | $56.40 | $56.40 |
| Purchase #6 | $65.78 | 3.128% | $67.8376 | $67.84 | $67.85 | $67.80 |
| Purchase #7 | $174.38 | 13.387% | $197.7243 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $981.24 | $1,089.2180 | $1,089.23 | $1,089.25 | $1,089.10 | |