| 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 | $239.74 | 8.649% | $260.4751 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $74.69 | 4.405% | $77.9801 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $78.88 | 5.476% | $83.1995 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $132.82 | 10.554% | $146.8378 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $178.54 | 8.725% | $194.1176 | $194.12 | $194.10 | $194.10 |
| Purchase #6 | $152.77 | 6.346% | $162.4648 | $162.46 | $162.45 | $162.50 |
| Purchase #7 | $115.92 | 8.303% | $125.5448 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $973.36 | $1,050.6197 | $1,050.62 | $1,050.65 | $1,050.60 | |