| 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 | $30.77 | 4.767% | $32.2368 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $225.70 | 4.605% | $236.0935 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $106.48 | 10.787% | $117.966 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $42.97 | 7.764% | $46.3062 | $46.31 | $46.30 | $46.30 |
| Purchase #5 | $117.88 | 9.206% | $128.732 | $128.73 | $128.75 | $128.70 |
| Purchase #6 | $70.32 | 7.281% | $75.44 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $136.76 | 11.843% | $152.9565 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $730.88 | $789.7310 | $789.74 | $789.75 | $789.70 | |