| 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 | $100.35 | 12.696% | $113.0904 | $113.09 | $113.10 | $113.10 |
| Purchase #2 | $64.66 | 4.190% | $67.3693 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $98.62 | 6.675% | $105.2029 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $195.91 | 6.848% | $209.3259 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $228.56 | 4.432% | $238.6898 | $238.69 | $238.70 | $238.70 |
| Purchase #6 | $86.53 | 7.870% | $93.3399 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $238.41 | 4.264% | $248.5758 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,013.04 | $1,075.5940 | $1,075.60 | $1,075.65 | $1,075.60 | |