| 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 | $6.41 | 11.182% | $7.1268 | $7.13 | $7.15 | $7.10 |
| Purchase #2 | $124.91 | 6.290% | $132.7668 | $132.77 | $132.75 | $132.80 |
| Purchase #3 | $61.95 | 11.175% | $68.8729 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $202.73 | 6.614% | $216.1386 | $216.14 | $216.15 | $216.10 |
| Purchase #5 | $107.60 | 6.309% | $114.3885 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $139.61 | 9.641% | $153.0698 | $153.07 | $153.05 | $153.10 |
| Purchase #7 | $81.55 | 12.547% | $91.7821 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $724.76 | $784.1455 | $784.15 | $784.15 | $784.20 | |