| 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 | $23.98 | 9.479% | $26.2531 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $126.72 | 11.531% | $141.3321 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $223.89 | 12.292% | $251.4106 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $33.86 | 7.273% | $36.3226 | $36.32 | $36.30 | $36.30 |
| Purchase #5 | $212.31 | 13.459% | $240.8848 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $56.29 | 11.765% | $62.9125 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $35.44 | 9.116% | $38.6707 | $38.67 | $38.65 | $38.70 |
| 7 purchase totals = | $712.49 | $797.7864 | $797.77 | $797.75 | $797.80 | |