| 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 | $69.77 | 10.138% | $76.8433 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $207.48 | 5.777% | $219.4661 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $32.54 | 9.286% | $35.5617 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $18.93 | 5.388% | $19.9499 | $19.95 | $19.95 | $19.90 |
| Purchase #5 | $162.36 | 8.405% | $176.0064 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $106.32 | 7.461% | $114.2525 | $114.25 | $114.25 | $114.30 |
| Purchase #7 | $24.98 | 13.419% | $28.3321 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $622.38 | $670.4120 | $670.41 | $670.40 | $670.40 | |