| 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 | $100.38 | 4.620% | $105.0176 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $236.92 | 6.175% | $251.5498 | $251.55 | $251.55 | $251.50 |
| Purchase #3 | $22.52 | 7.292% | $24.1622 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $141.25 | 11.237% | $157.1223 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $114.93 | 13.323% | $130.2421 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $159.70 | 8.420% | $173.1467 | $173.15 | $173.15 | $173.10 |
| Purchase #7 | $198.63 | 11.396% | $221.2659 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $974.33 | $1,062.5066 | $1,062.51 | $1,062.45 | $1,062.40 | |