| 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 | $69.98 | 13.381% | $79.344 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $193.60 | 3.332% | $200.0508 | $200.05 | $200.05 | $200.10 |
| Purchase #3 | $72.48 | 7.635% | $78.0138 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $83.90 | 11.452% | $93.5082 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $23.58 | 5.213% | $24.8092 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $126.50 | 10.807% | $140.1709 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $207.44 | 12.722% | $233.8305 | $233.83 | $233.85 | $233.80 |
| 7 purchase totals = | $777.48 | $849.7274 | $849.72 | $849.70 | $849.70 | |