| 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 | $27.62 | 5.479% | $29.1333 | $29.13 | $29.15 | $29.10 |
| Purchase #2 | $75.59 | 11.835% | $84.5361 | $84.54 | $84.55 | $84.50 |
| Purchase #3 | $127.27 | 8.661% | $138.2929 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $188.26 | 11.384% | $209.6915 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $150.70 | 8.154% | $162.9881 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $169.25 | 10.709% | $187.375 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $221.78 | 12.119% | $248.6575 | $248.66 | $248.65 | $248.70 |
| 7 purchase totals = | $960.47 | $1,060.6744 | $1,060.68 | $1,060.75 | $1,060.70 | |