| 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 | $7.56 | 7.207% | $8.1048 | $8.10 | $8.10 | $8.10 |
| Purchase #2 | $171.52 | 7.468% | $184.3291 | $184.33 | $184.35 | $184.30 |
| Purchase #3 | $163.79 | 7.430% | $175.9596 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $46.35 | 13.617% | $52.6615 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $26.32 | 5.549% | $27.7805 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $162.57 | 9.253% | $177.6126 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $242.87 | 11.782% | $271.4849 | $271.48 | $271.50 | $271.50 |
| 7 purchase totals = | $820.98 | $897.9330 | $897.92 | $897.95 | $898.00 | |