| 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 | $26.46 | 10.518% | $29.2431 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $97.47 | 13.412% | $110.5427 | $110.54 | $110.55 | $110.50 |
| Purchase #3 | $191.57 | 5.594% | $202.2864 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $127.33 | 3.823% | $132.1978 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $182.69 | 10.823% | $202.4625 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $225.77 | 4.662% | $236.2954 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $108.41 | 11.232% | $120.5866 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $959.70 | $1,033.6145 | $1,033.62 | $1,033.65 | $1,033.60 | |