| 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 | $245.75 | 8.508% | $266.6584 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $166.94 | 10.823% | $185.0079 | $185.01 | $185.00 | $185.00 |
| Purchase #3 | $7.31 | 3.192% | $7.5433 | $7.54 | $7.55 | $7.50 |
| Purchase #4 | $229.36 | 5.867% | $242.8166 | $242.82 | $242.80 | $242.80 |
| Purchase #5 | $192.50 | 7.435% | $206.8124 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $63.84 | 6.481% | $67.9775 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $61.32 | 12.262% | $68.8391 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $967.02 | $1,045.6552 | $1,045.66 | $1,045.65 | $1,045.60 | |