| 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 | $66.77 | 11.388% | $74.3738 | $74.37 | $74.35 | $74.40 |
| Purchase #2 | $147.25 | 11.770% | $164.5813 | $164.58 | $164.60 | $164.60 |
| Purchase #3 | $122.35 | 11.132% | $135.97 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $121.28 | 10.859% | $134.4498 | $134.45 | $134.45 | $134.40 |
| Purchase #5 | $234.51 | 7.711% | $252.5931 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $225.43 | 11.611% | $251.6047 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $245.40 | 8.144% | $265.3854 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $1,162.99 | $1,278.9581 | $1,278.95 | $1,278.95 | $1,279.00 | |