| 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 | $35.29 | 10.316% | $38.9305 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $96.46 | 8.216% | $104.3852 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $55.59 | 4.869% | $58.2967 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $199.46 | 10.628% | $220.6586 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $123.40 | 3.255% | $127.4167 | $127.42 | $127.40 | $127.40 |
| Purchase #6 | $198.39 | 8.260% | $214.777 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $242.54 | 10.168% | $267.2015 | $267.20 | $267.20 | $267.20 |
| 7 purchase totals = | $951.13 | $1,031.6662 | $1,031.68 | $1,031.70 | $1,031.70 | |