| 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 | $40.41 | 12.698% | $45.5413 | $45.54 | $45.55 | $45.50 |
| Purchase #2 | $97.70 | 13.587% | $110.9745 | $110.97 | $110.95 | $111.00 |
| Purchase #3 | $105.42 | 8.661% | $114.5504 | $114.55 | $114.55 | $114.60 |
| Purchase #4 | $73.30 | 3.656% | $75.9798 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $119.86 | 10.628% | $132.5987 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $47.35 | 4.661% | $49.557 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $206.61 | 6.211% | $219.4425 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $690.65 | $748.6442 | $748.64 | $748.65 | $748.70 | |