| 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 | $189.71 | 6.364% | $201.7831 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $67.92 | 3.451% | $70.2639 | $70.26 | $70.25 | $70.30 |
| Purchase #3 | $104.56 | 10.667% | $115.7134 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $8.38 | 4.318% | $8.7418 | $8.74 | $8.75 | $8.70 |
| Purchase #5 | $53.41 | 10.708% | $59.1291 | $59.13 | $59.15 | $59.10 |
| Purchase #6 | $175.94 | 10.536% | $194.477 | $194.48 | $194.50 | $194.50 |
| Purchase #7 | $26.26 | 8.163% | $28.4036 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $626.18 | $678.5119 | $678.50 | $678.55 | $678.50 | |