| 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 | $54.38 | 9.118% | $59.3384 | $59.34 | $59.35 | $59.30 |
| Purchase #2 | $249.93 | 9.517% | $273.7158 | $273.72 | $273.70 | $273.70 |
| Purchase #3 | $120.66 | 13.236% | $136.6306 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $107.33 | 6.490% | $114.2957 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $197.30 | 11.124% | $219.2477 | $219.25 | $219.25 | $219.20 |
| Purchase #6 | $117.57 | 3.203% | $121.3358 | $121.34 | $121.35 | $121.30 |
| Purchase #7 | $202.83 | 6.200% | $215.4055 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $1,050.00 | $1,139.9695 | $1,139.99 | $1,140.00 | $1,139.80 | |