| 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 | $68.96 | 5.246% | $72.5776 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $158.84 | 3.241% | $163.988 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $222.41 | 5.795% | $235.2987 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $176.63 | 4.303% | $184.2304 | $184.23 | $184.25 | $184.20 |
| Purchase #5 | $202.87 | 12.428% | $228.0827 | $228.08 | $228.10 | $228.10 |
| Purchase #6 | $120.74 | 5.501% | $127.3819 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $30.99 | 13.198% | $35.0801 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $981.44 | $1,046.6394 | $1,046.64 | $1,046.75 | $1,046.70 | |