| 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 | $66.80 | 3.201% | $68.9383 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $38.31 | 8.248% | $41.4698 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $35.93 | 10.135% | $39.5715 | $39.57 | $39.55 | $39.60 |
| Purchase #4 | $165.98 | 11.123% | $184.442 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $56.79 | 10.734% | $62.8858 | $62.89 | $62.90 | $62.90 |
| Purchase #6 | $242.90 | 5.843% | $257.0926 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $164.38 | 4.567% | $171.8872 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $771.09 | $826.2872 | $826.29 | $826.30 | $826.30 | |