| 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 | $138.46 | 8.777% | $150.6126 | $150.61 | $150.60 | $150.60 |
| Purchase #2 | $51.76 | 10.602% | $57.2476 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $31.49 | 13.696% | $35.8029 | $35.80 | $35.80 | $35.80 |
| Purchase #4 | $187.57 | 13.395% | $212.695 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $55.79 | 13.462% | $63.3004 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $75.96 | 5.828% | $80.3869 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $225.66 | 11.530% | $251.6786 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $766.69 | $851.7240 | $851.73 | $851.75 | $851.70 | |