| 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 | $202.68 | 9.127% | $221.1786 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $73.99 | 9.523% | $81.0361 | $81.04 | $81.05 | $81.00 |
| Purchase #3 | $94.76 | 10.395% | $104.6103 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $22.75 | 4.122% | $23.6878 | $23.69 | $23.70 | $23.70 |
| Purchase #5 | $10.45 | 11.585% | $11.6606 | $11.66 | $11.65 | $11.70 |
| Purchase #6 | $104.97 | 9.168% | $114.5936 | $114.59 | $114.60 | $114.60 |
| Purchase #7 | $96.41 | 8.431% | $104.5383 | $104.54 | $104.55 | $104.50 |
| 7 purchase totals = | $606.01 | $661.3053 | $661.31 | $661.35 | $661.30 | |