| 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 | $130.62 | 6.759% | $139.4486 | $139.45 | $139.45 | $139.40 |
| Purchase #2 | $219.66 | 3.263% | $226.8275 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $87.72 | 4.645% | $91.7946 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $158.72 | 4.649% | $166.0989 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $135.26 | 8.361% | $146.5691 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $42.83 | 3.644% | $44.3907 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $215.95 | 9.449% | $236.3551 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $990.76 | $1,051.4845 | $1,051.49 | $1,051.50 | $1,051.50 | |