| 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 | $104.45 | 13.663% | $118.721 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $26.41 | 8.407% | $28.6303 | $28.63 | $28.65 | $28.60 |
| Purchase #3 | $16.52 | 8.397% | $17.9072 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $75.46 | 12.640% | $84.9981 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $77.29 | 8.273% | $83.6842 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $190.68 | 6.455% | $202.9884 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $190.94 | 5.445% | $201.3367 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $681.75 | $738.2659 | $738.27 | $738.30 | $738.20 | |