| 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 | $95.48 | 13.165% | $108.0499 | $108.05 | $108.05 | $108.00 |
| Purchase #2 | $224.48 | 12.132% | $251.7139 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $112.90 | 10.671% | $124.9476 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $200.40 | 8.153% | $216.7386 | $216.74 | $216.75 | $216.70 |
| Purchase #5 | $122.68 | 13.823% | $139.6381 | $139.64 | $139.65 | $139.60 |
| Purchase #6 | $226.30 | 10.118% | $249.197 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $27.68 | 4.276% | $28.8636 | $28.86 | $28.85 | $28.90 |
| 7 purchase totals = | $1,009.92 | $1,119.1487 | $1,119.15 | $1,119.15 | $1,119.00 | |