| 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 | $37.48 | 10.120% | $41.273 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $204.35 | 11.817% | $228.498 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $218.81 | 9.396% | $239.3694 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $230.40 | 6.562% | $245.5188 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $165.68 | 7.140% | $177.5096 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $24.76 | 5.224% | $26.0535 | $26.05 | $26.05 | $26.10 |
| Purchase #7 | $215.83 | 4.292% | $225.0934 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $1,097.31 | $1,183.3157 | $1,183.31 | $1,183.25 | $1,183.40 | |