| 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 | $138.39 | 7.169% | $148.3112 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $231.41 | 11.489% | $257.9967 | $258.00 | $258.00 | $258.00 |
| Purchase #3 | $221.43 | 12.277% | $248.615 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $23.86 | 11.307% | $26.5579 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $93.76 | 5.107% | $98.5483 | $98.55 | $98.55 | $98.50 |
| Purchase #6 | $66.76 | 8.673% | $72.5501 | $72.55 | $72.55 | $72.60 |
| Purchase #7 | $206.86 | 10.404% | $228.3817 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $982.47 | $1,080.9609 | $1,080.97 | $1,080.95 | $1,081.00 | |