| 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 | $128.80 | 5.402% | $135.7578 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $55.97 | 3.576% | $57.9715 | $57.97 | $57.95 | $58.00 |
| Purchase #3 | $212.60 | 9.534% | $232.8693 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $195.61 | 12.738% | $220.5268 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $27.92 | 13.492% | $31.687 | $31.69 | $31.70 | $31.70 |
| Purchase #6 | $165.50 | 10.776% | $183.3343 | $183.33 | $183.35 | $183.30 |
| Purchase #7 | $184.61 | 3.630% | $191.3113 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $971.01 | $1,053.4580 | $1,053.46 | $1,053.45 | $1,053.50 | |