| 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 | $97.32 | 4.175% | $101.3831 | $101.38 | $101.40 | $101.40 |
| Purchase #2 | $113.93 | 9.619% | $124.8889 | $124.89 | $124.90 | $124.90 |
| Purchase #3 | $49.35 | 11.190% | $54.8723 | $54.87 | $54.85 | $54.90 |
| Purchase #4 | $169.32 | 3.260% | $174.8398 | $174.84 | $174.85 | $174.80 |
| Purchase #5 | $59.84 | 3.267% | $61.795 | $61.80 | $61.80 | $61.80 |
| Purchase #6 | $87.69 | 4.122% | $91.3046 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $120.91 | 10.580% | $133.7023 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $698.36 | $742.7860 | $742.78 | $742.80 | $742.80 | |