| 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 | $62.64 | 6.377% | $66.6346 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $189.60 | 6.344% | $201.6282 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $217.26 | 11.587% | $242.4339 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $6.38 | 9.324% | $6.9749 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $25.78 | 11.709% | $28.7986 | $28.80 | $28.80 | $28.80 |
| Purchase #6 | $31.66 | 11.770% | $35.3864 | $35.39 | $35.40 | $35.40 |
| Purchase #7 | $165.89 | 13.448% | $188.1989 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $699.21 | $770.0555 | $770.05 | $770.10 | $770.00 | |