| 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 | $37.64 | 4.794% | $39.4445 | $39.44 | $39.45 | $39.40 |
| Purchase #2 | $81.75 | 8.734% | $88.89 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $95.90 | 9.579% | $105.0863 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $58.79 | 6.726% | $62.7442 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $192.42 | 4.821% | $201.6966 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $70.36 | 6.724% | $75.091 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $100.31 | 4.221% | $104.5441 | $104.54 | $104.55 | $104.50 |
| 7 purchase totals = | $637.17 | $677.4967 | $677.49 | $677.55 | $677.40 | |