| 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 | $24.64 | 9.319% | $26.9362 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $88.56 | 8.171% | $95.7962 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $248.27 | 3.781% | $257.6571 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $166.73 | 13.369% | $189.0201 | $189.02 | $189.00 | $189.00 |
| Purchase #5 | $52.44 | 7.591% | $56.4207 | $56.42 | $56.40 | $56.40 |
| Purchase #6 | $63.99 | 4.465% | $66.8472 | $66.85 | $66.85 | $66.80 |
| Purchase #7 | $108.42 | 8.708% | $117.8612 | $117.86 | $117.85 | $117.90 |
| 7 purchase totals = | $753.05 | $810.5387 | $810.55 | $810.50 | $810.50 | |