| 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 | $74.41 | 5.164% | $78.2525 | $78.25 | $78.25 | $78.30 |
| Purchase #2 | $219.57 | 12.103% | $246.1446 | $246.14 | $246.15 | $246.10 |
| Purchase #3 | $223.46 | 12.267% | $250.8718 | $250.87 | $250.85 | $250.90 |
| Purchase #4 | $182.93 | 10.326% | $201.8194 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $216.94 | 12.689% | $244.4675 | $244.47 | $244.45 | $244.50 |
| Purchase #6 | $164.58 | 5.704% | $173.9676 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $192.61 | 3.654% | $199.648 | $199.65 | $199.65 | $199.60 |
| 7 purchase totals = | $1,274.50 | $1,395.1714 | $1,395.17 | $1,395.10 | $1,395.20 | |