| 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 | $68.48 | 10.702% | $75.8087 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $134.53 | 5.585% | $142.0435 | $142.04 | $142.05 | $142.00 |
| Purchase #3 | $180.70 | 4.587% | $188.9887 | $188.99 | $189.00 | $189.00 |
| Purchase #4 | $104.75 | 8.609% | $113.7679 | $113.77 | $113.75 | $113.80 |
| Purchase #5 | $55.25 | 7.639% | $59.4705 | $59.47 | $59.45 | $59.50 |
| Purchase #6 | $243.60 | 3.496% | $252.1163 | $252.12 | $252.10 | $252.10 |
| Purchase #7 | $153.81 | 9.414% | $168.2897 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $941.12 | $1,000.4853 | $1,000.49 | $1,000.45 | $1,000.50 | |