| 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 | $232.29 | 12.255% | $260.7571 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $52.29 | 3.736% | $54.2436 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $102.32 | 7.131% | $109.6164 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $94.41 | 5.621% | $99.7168 | $99.72 | $99.70 | $99.70 |
| Purchase #5 | $25.83 | 4.199% | $26.9146 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $202.43 | 7.649% | $217.9139 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $199.92 | 13.468% | $226.8452 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $909.49 | $996.0076 | $996.01 | $995.95 | $995.90 | |