| 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 | $146.76 | 4.250% | $152.9973 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $11.63 | 8.528% | $12.6218 | $12.62 | $12.60 | $12.60 |
| Purchase #3 | $48.98 | 7.515% | $52.6608 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $208.54 | 8.759% | $226.806 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $146.82 | 11.567% | $163.8027 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $45.40 | 8.817% | $49.4029 | $49.40 | $49.40 | $49.40 |
| Purchase #7 | $47.32 | 4.711% | $49.5492 | $49.55 | $49.55 | $49.50 |
| 7 purchase totals = | $655.45 | $707.8407 | $707.84 | $707.80 | $707.80 | |