| 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 | $76.40 | 9.736% | $83.8383 | $83.84 | $83.85 | $83.80 |
| Purchase #2 | $138.38 | 6.632% | $147.5574 | $147.56 | $147.55 | $147.60 |
| Purchase #3 | $214.66 | 12.570% | $241.6428 | $241.64 | $241.65 | $241.60 |
| Purchase #4 | $56.56 | 4.140% | $58.9016 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $44.43 | 5.592% | $46.9145 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $8.48 | 11.233% | $9.4326 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $171.75 | 3.330% | $177.4693 | $177.47 | $177.45 | $177.50 |
| 7 purchase totals = | $710.66 | $765.7565 | $765.75 | $765.75 | $765.70 | |