| 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 | $184.98 | 11.573% | $206.3877 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $63.56 | 7.532% | $68.3473 | $68.35 | $68.35 | $68.30 |
| Purchase #3 | $137.30 | 12.421% | $154.354 | $154.35 | $154.35 | $154.40 |
| Purchase #4 | $250.28 | 3.720% | $259.5904 | $259.59 | $259.60 | $259.60 |
| Purchase #5 | $90.45 | 13.511% | $102.6707 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $40.40 | 3.473% | $41.8031 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $49.82 | 5.733% | $52.6762 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $816.79 | $885.8294 | $885.83 | $885.85 | $885.90 | |