| 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 | $55.27 | 13.860% | $62.9304 | $62.93 | $62.95 | $62.90 |
| Purchase #2 | $77.47 | 3.708% | $80.3426 | $80.34 | $80.35 | $80.30 |
| Purchase #3 | $151.71 | 4.735% | $158.8935 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $162.35 | 9.655% | $178.0249 | $178.02 | $178.00 | $178.00 |
| Purchase #5 | $61.43 | 9.737% | $67.4114 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $70.52 | 12.853% | $79.5839 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $217.30 | 4.234% | $226.5005 | $226.50 | $226.50 | $226.50 |
| 7 purchase totals = | $796.05 | $853.6872 | $853.67 | $853.70 | $853.60 | |