| 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 | $25.43 | 3.415% | $26.2984 | $26.30 | $26.30 | $26.30 |
| Purchase #2 | $250.43 | 6.550% | $266.8332 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $187.64 | 10.242% | $206.8581 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $139.86 | 4.176% | $145.7006 | $145.70 | $145.70 | $145.70 |
| Purchase #5 | $126.81 | 5.327% | $133.5652 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $15.75 | 3.182% | $16.2512 | $16.25 | $16.25 | $16.30 |
| Purchase #7 | $139.88 | 4.622% | $146.3453 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $885.80 | $941.8520 | $941.86 | $941.85 | $941.90 | |