| 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 | $152.44 | 11.553% | $170.0514 | $170.05 | $170.05 | $170.10 |
| Purchase #2 | $61.93 | 5.643% | $65.4247 | $65.42 | $65.40 | $65.40 |
| Purchase #3 | $75.28 | 8.363% | $81.5757 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $172.30 | 5.813% | $182.3158 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $207.40 | 4.162% | $216.032 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $161.46 | 12.535% | $181.699 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $161.65 | 12.118% | $181.2387 | $181.24 | $181.25 | $181.20 |
| 7 purchase totals = | $992.46 | $1,078.3373 | $1,078.34 | $1,078.35 | $1,078.30 | |