| 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 | $53.53 | 13.503% | $60.7582 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $179.62 | 13.275% | $203.4646 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $34.72 | 12.312% | $38.9947 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $76.58 | 4.127% | $79.7405 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $126.33 | 8.263% | $136.7686 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $15.84 | 5.375% | $16.6914 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $14.97 | 3.145% | $15.4408 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $501.59 | $551.8588 | $551.85 | $551.85 | $551.90 | |