| 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 | $48.31 | 7.301% | $51.8371 | $51.84 | $51.85 | $51.80 |
| Purchase #2 | $215.57 | 13.363% | $244.3766 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $68.93 | 11.767% | $77.041 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $109.25 | 5.538% | $115.3003 | $115.30 | $115.30 | $115.30 |
| Purchase #5 | $217.71 | 11.484% | $242.7118 | $242.71 | $242.70 | $242.70 |
| Purchase #6 | $148.99 | 6.609% | $158.8367 | $158.84 | $158.85 | $158.80 |
| Purchase #7 | $117.53 | 6.506% | $125.1765 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $926.29 | $1,015.2800 | $1,015.29 | $1,015.35 | $1,015.20 | |