| 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 | $134.93 | 3.709% | $139.9346 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $161.88 | 8.307% | $175.3274 | $175.33 | $175.35 | $175.30 |
| Purchase #3 | $56.39 | 4.572% | $58.9682 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $221.55 | 6.352% | $235.6229 | $235.62 | $235.60 | $235.60 |
| Purchase #5 | $163.85 | 4.688% | $171.5313 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $95.37 | 7.432% | $102.4579 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $134.72 | 6.133% | $142.9824 | $142.98 | $143.00 | $143.00 |
| 7 purchase totals = | $968.69 | $1,026.8247 | $1,026.82 | $1,026.85 | $1,026.80 | |