| 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 | $106.97 | 7.130% | $114.597 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $109.95 | 8.842% | $119.6718 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $37.79 | 4.119% | $39.3466 | $39.35 | $39.35 | $39.30 |
| Purchase #4 | $49.40 | 9.723% | $54.2032 | $54.20 | $54.20 | $54.20 |
| Purchase #5 | $84.99 | 12.536% | $95.6443 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $226.81 | 3.526% | $234.8073 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $40.25 | 5.771% | $42.5728 | $42.57 | $42.55 | $42.60 |
| 7 purchase totals = | $656.16 | $700.8430 | $700.84 | $700.80 | $700.80 | |