| 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 | $90.30 | 5.144% | $94.945 | $94.95 | $94.95 | $94.90 |
| Purchase #2 | $34.92 | 6.605% | $37.2265 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $234.86 | 3.210% | $242.399 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $248.43 | 10.414% | $274.3015 | $274.30 | $274.30 | $274.30 |
| Purchase #5 | $77.91 | 8.357% | $84.4209 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $100.30 | 12.404% | $112.7412 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $199.59 | 4.121% | $207.8151 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $986.31 | $1,053.8492 | $1,053.86 | $1,053.85 | $1,053.70 | |