| 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 | $124.54 | 12.111% | $139.623 | $139.62 | $139.60 | $139.60 |
| Purchase #2 | $69.31 | 5.660% | $73.2329 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $87.99 | 12.316% | $98.8268 | $98.83 | $98.85 | $98.80 |
| Purchase #4 | $142.94 | 3.227% | $147.5527 | $147.55 | $147.55 | $147.60 |
| Purchase #5 | $31.64 | 12.831% | $35.6997 | $35.70 | $35.70 | $35.70 |
| Purchase #6 | $214.78 | 11.546% | $239.5785 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $94.27 | 11.108% | $104.7415 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $765.47 | $839.2551 | $839.25 | $839.30 | $839.20 | |