| 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 | $141.34 | 3.739% | $146.6247 | $146.62 | $146.60 | $146.60 |
| Purchase #2 | $70.44 | 4.364% | $73.514 | $73.51 | $73.50 | $73.50 |
| Purchase #3 | $176.62 | 11.430% | $196.8077 | $196.81 | $196.80 | $196.80 |
| Purchase #4 | $41.81 | 6.211% | $44.4068 | $44.41 | $44.40 | $44.40 |
| Purchase #5 | $81.29 | 8.511% | $88.2086 | $88.21 | $88.20 | $88.20 |
| Purchase #6 | $64.74 | 13.622% | $73.5589 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $104.41 | 9.843% | $114.6871 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $680.65 | $737.8078 | $737.81 | $737.75 | $737.80 | |