| 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 | $60.30 | 10.517% | $66.6418 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $29.30 | 11.772% | $32.7492 | $32.75 | $32.75 | $32.70 |
| Purchase #3 | $48.58 | 10.793% | $53.8232 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $119.89 | 11.287% | $133.422 | $133.42 | $133.40 | $133.40 |
| Purchase #5 | $215.84 | 11.797% | $241.3026 | $241.30 | $241.30 | $241.30 |
| Purchase #6 | $107.46 | 6.612% | $114.5653 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $183.78 | 7.451% | $197.4734 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $765.15 | $839.9775 | $839.97 | $839.90 | $839.90 | |