| 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 | $66.95 | 10.630% | $74.0668 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $170.58 | 3.449% | $176.4633 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $211.61 | 13.824% | $240.863 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $153.47 | 3.730% | $159.1944 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $186.25 | 9.120% | $203.236 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $106.36 | 3.158% | $109.7188 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $62.40 | 5.550% | $65.8632 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $957.62 | $1,029.4055 | $1,029.40 | $1,029.35 | $1,029.50 | |