| 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 | $105.77 | 11.725% | $118.1715 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $12.64 | 9.559% | $13.8483 | $13.85 | $13.85 | $13.80 |
| Purchase #3 | $28.36 | 10.235% | $31.2626 | $31.26 | $31.25 | $31.30 |
| Purchase #4 | $23.29 | 5.456% | $24.5607 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $208.74 | 4.390% | $217.9037 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $238.32 | 12.373% | $267.8073 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $202.61 | 10.107% | $223.0878 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $819.73 | $896.6419 | $896.64 | $896.60 | $896.70 | |