| 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 | $72.34 | 9.581% | $79.2709 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $229.47 | 4.215% | $239.1422 | $239.14 | $239.15 | $239.10 |
| Purchase #3 | $194.58 | 11.220% | $216.4119 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $241.29 | 3.184% | $248.9727 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $52.79 | 9.830% | $57.9793 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $114.68 | 10.605% | $126.8418 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $15.48 | 8.246% | $16.7565 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $920.63 | $985.3753 | $985.37 | $985.35 | $985.40 | |