| 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 | $139.73 | 12.506% | $157.2046 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $44.93 | 12.411% | $50.5063 | $50.51 | $50.50 | $50.50 |
| Purchase #3 | $65.88 | 3.769% | $68.363 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $155.67 | 7.649% | $167.5772 | $167.58 | $167.60 | $167.60 |
| Purchase #5 | $231.46 | 6.717% | $247.0072 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $54.88 | 9.836% | $60.278 | $60.28 | $60.30 | $60.30 |
| Purchase #7 | $72.95 | 11.458% | $81.3086 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $765.50 | $832.2449 | $832.25 | $832.25 | $832.30 | |