| 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 | $211.37 | 11.694% | $236.0876 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $105.74 | 4.466% | $110.4623 | $110.46 | $110.45 | $110.50 |
| Purchase #3 | $117.52 | 7.825% | $126.7159 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $38.69 | 6.229% | $41.1 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $85.55 | 7.270% | $91.7695 | $91.77 | $91.75 | $91.80 |
| Purchase #6 | $37.43 | 5.636% | $39.5396 | $39.54 | $39.55 | $39.50 |
| Purchase #7 | $197.74 | 3.550% | $204.7598 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $794.04 | $850.4347 | $850.44 | $850.40 | $850.50 | |