| 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 | $34.31 | 10.314% | $37.8487 | $37.85 | $37.85 | $37.80 |
| Purchase #2 | $80.56 | 9.284% | $88.0392 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $51.87 | 5.554% | $54.7509 | $54.75 | $54.75 | $54.80 |
| Purchase #4 | $117.39 | 11.587% | $130.992 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $109.95 | 11.558% | $122.658 | $122.66 | $122.65 | $122.70 |
| Purchase #6 | $220.52 | 5.701% | $233.0918 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $59.43 | 10.773% | $65.8324 | $65.83 | $65.85 | $65.80 |
| 7 purchase totals = | $674.03 | $733.2130 | $733.21 | $733.25 | $733.20 | |