| 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 | $74.48 | 5.154% | $78.3187 | $78.32 | $78.30 | $78.30 |
| Purchase #2 | $239.48 | 6.104% | $254.0979 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $202.85 | 10.516% | $224.1817 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $126.26 | 8.184% | $136.5931 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $13.57 | 7.874% | $14.6385 | $14.64 | $14.65 | $14.60 |
| Purchase #6 | $129.89 | 11.426% | $144.7312 | $144.73 | $144.75 | $144.70 |
| Purchase #7 | $227.59 | 7.250% | $244.0903 | $244.09 | $244.10 | $244.10 |
| 7 purchase totals = | $1,014.12 | $1,096.6514 | $1,096.65 | $1,096.70 | $1,096.60 | |