| 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 | $136.86 | 3.616% | $141.8089 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $7.95 | 12.578% | $8.95 | $8.95 | $8.95 | $9.00 |
| Purchase #3 | $79.80 | 4.576% | $83.4516 | $83.45 | $83.45 | $83.50 |
| Purchase #4 | $156.74 | 3.606% | $162.392 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $50.85 | 3.541% | $52.6506 | $52.65 | $52.65 | $52.70 |
| Purchase #6 | $183.51 | 3.340% | $189.6392 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $86.25 | 8.485% | $93.5683 | $93.57 | $93.55 | $93.60 |
| 7 purchase totals = | $701.96 | $732.4606 | $732.46 | $732.45 | $732.60 | |