| 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 | $105.42 | 13.747% | $119.9121 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $103.66 | 3.847% | $107.6478 | $107.65 | $107.65 | $107.60 |
| Purchase #3 | $89.90 | 7.159% | $96.3359 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $237.35 | 9.737% | $260.4608 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $185.53 | 10.373% | $204.775 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $220.67 | 8.390% | $239.1842 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $71.60 | 9.530% | $78.4235 | $78.42 | $78.40 | $78.40 |
| 7 purchase totals = | $1,014.13 | $1,106.7393 | $1,106.74 | $1,106.75 | $1,106.70 | |