| 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 | $30.52 | 10.480% | $33.7185 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $198.25 | 4.458% | $207.088 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $79.38 | 3.807% | $82.402 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $135.38 | 6.812% | $144.6021 | $144.60 | $144.60 | $144.60 |
| Purchase #5 | $72.71 | 3.809% | $75.4795 | $75.48 | $75.50 | $75.50 |
| Purchase #6 | $214.84 | 5.507% | $226.6712 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $146.81 | 3.540% | $152.0071 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $877.89 | $921.9684 | $921.97 | $921.95 | $922.00 | |