| 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 | $33.57 | 5.442% | $35.3969 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $83.80 | 5.280% | $88.2246 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $153.77 | 8.644% | $167.0619 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $138.42 | 9.563% | $151.6571 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $104.59 | 9.392% | $114.4131 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $240.35 | 3.193% | $248.0244 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $183.93 | 7.456% | $197.6438 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $938.43 | $1,002.4218 | $1,002.41 | $1,002.35 | $1,002.40 | |