| 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 | $213.43 | 9.445% | $233.5885 | $233.59 | $233.60 | $233.60 |
| Purchase #2 | $217.45 | 11.426% | $242.2958 | $242.30 | $242.30 | $242.30 |
| Purchase #3 | $174.87 | 10.498% | $193.2279 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $104.86 | 9.171% | $114.4767 | $114.48 | $114.50 | $114.50 |
| Purchase #5 | $65.50 | 4.174% | $68.234 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $92.88 | 4.227% | $96.806 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $97.92 | 7.297% | $105.0652 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $966.91 | $1,053.6941 | $1,053.71 | $1,053.75 | $1,053.70 | |