| 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 | $116.64 | 8.267% | $126.2826 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $39.92 | 5.411% | $42.0801 | $42.08 | $42.10 | $42.10 |
| Purchase #3 | $54.96 | 3.661% | $56.9721 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $195.79 | 5.448% | $206.4566 | $206.46 | $206.45 | $206.50 |
| Purchase #5 | $117.72 | 3.462% | $121.7955 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $196.75 | 7.283% | $211.0793 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $61.39 | 10.182% | $67.6407 | $67.64 | $67.65 | $67.60 |
| 7 purchase totals = | $783.17 | $832.3069 | $832.31 | $832.35 | $832.40 | |