| 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 | $118.72 | 6.615% | $126.5733 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $34.62 | 13.719% | $39.3695 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $237.65 | 3.419% | $245.7753 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $238.51 | 7.652% | $256.7608 | $256.76 | $256.75 | $256.80 |
| Purchase #5 | $124.72 | 10.488% | $137.8006 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $228.30 | 4.184% | $237.8521 | $237.85 | $237.85 | $237.90 |
| Purchase #7 | $53.42 | 3.147% | $55.1011 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $1,035.94 | $1,099.2327 | $1,099.23 | $1,099.20 | $1,099.40 | |