| 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 | $170.68 | 8.283% | $184.8174 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $79.37 | 9.756% | $87.1133 | $87.11 | $87.10 | $87.10 |
| Purchase #3 | $72.94 | 13.204% | $82.571 | $82.57 | $82.55 | $82.60 |
| Purchase #4 | $105.79 | 8.579% | $114.8657 | $114.87 | $114.85 | $114.90 |
| Purchase #5 | $111.85 | 3.422% | $115.6775 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $115.57 | 8.268% | $125.1253 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $72.95 | 4.609% | $76.3123 | $76.31 | $76.30 | $76.30 |
| 7 purchase totals = | $729.15 | $786.4825 | $786.49 | $786.45 | $786.50 | |