| 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 | $125.74 | 10.627% | $139.1024 | $139.10 | $139.10 | $139.10 |
| Purchase #2 | $152.45 | 4.287% | $158.9855 | $158.99 | $159.00 | $159.00 |
| Purchase #3 | $185.42 | 11.188% | $206.1648 | $206.16 | $206.15 | $206.20 |
| Purchase #4 | $15.30 | 6.262% | $16.2581 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $161.88 | 11.372% | $180.289 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $6.39 | 9.716% | $7.0109 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $241.44 | 5.506% | $254.7337 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $888.62 | $962.5444 | $962.54 | $962.55 | $962.60 | |