| 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 | $168.32 | 4.751% | $176.3169 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $154.93 | 6.490% | $164.985 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $70.95 | 4.350% | $74.0363 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $62.40 | 5.241% | $65.6704 | $65.67 | $65.65 | $65.70 |
| Purchase #5 | $59.72 | 4.816% | $62.5961 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $90.40 | 13.788% | $102.8644 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $204.39 | 9.809% | $224.4386 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $811.11 | $870.9077 | $870.92 | $870.90 | $870.90 | |