| 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 | $200.50 | 8.573% | $217.6889 | $217.69 | $217.70 | $217.70 |
| Purchase #2 | $5.40 | 10.840% | $5.9854 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $23.58 | 3.744% | $24.4628 | $24.46 | $24.45 | $24.50 |
| Purchase #4 | $220.93 | 8.273% | $239.2075 | $239.21 | $239.20 | $239.20 |
| Purchase #5 | $127.39 | 13.520% | $144.6131 | $144.61 | $144.60 | $144.60 |
| Purchase #6 | $232.57 | 11.744% | $259.883 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $161.85 | 7.813% | $174.4953 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $972.22 | $1,066.3360 | $1,066.34 | $1,066.35 | $1,066.40 | |