| 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 | $39.71 | 4.167% | $41.3647 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $210.33 | 7.866% | $226.8746 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $77.93 | 9.795% | $85.5632 | $85.56 | $85.55 | $85.60 |
| Purchase #4 | $93.65 | 13.682% | $106.4632 | $106.46 | $106.45 | $106.50 |
| Purchase #5 | $228.84 | 8.163% | $247.5202 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $60.68 | 11.198% | $67.4749 | $67.47 | $67.45 | $67.50 |
| Purchase #7 | $215.80 | 8.336% | $233.7891 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $926.94 | $1,009.0499 | $1,009.03 | $1,008.95 | $1,009.20 | |