| 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 | $38.94 | 6.471% | $41.4598 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $23.89 | 11.659% | $26.6753 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $100.97 | 4.466% | $105.4793 | $105.48 | $105.50 | $105.50 |
| Purchase #4 | $247.54 | 3.766% | $256.8624 | $256.86 | $256.85 | $256.90 |
| Purchase #5 | $225.68 | 13.786% | $256.7922 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $114.99 | 5.632% | $121.4662 | $121.47 | $121.45 | $121.50 |
| Purchase #7 | $235.30 | 3.229% | $242.8978 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $987.31 | $1,051.6330 | $1,051.64 | $1,051.65 | $1,051.80 | |