| 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 | $74.28 | 10.235% | $81.8826 | $81.88 | $81.90 | $81.90 |
| Purchase #2 | $126.37 | 6.124% | $134.1089 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $74.41 | 7.479% | $79.9751 | $79.98 | $80.00 | $80.00 |
| Purchase #4 | $162.26 | 8.782% | $176.5097 | $176.51 | $176.50 | $176.50 |
| Purchase #5 | $169.84 | 10.479% | $187.6375 | $187.64 | $187.65 | $187.60 |
| Purchase #6 | $186.42 | 11.438% | $207.7427 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $184.84 | 13.276% | $209.3794 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $978.42 | $1,077.2359 | $1,077.24 | $1,077.30 | $1,077.20 | |