| 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 | $108.33 | 5.424% | $114.2058 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $85.81 | 3.181% | $88.5396 | $88.54 | $88.55 | $88.50 |
| Purchase #3 | $248.66 | 4.356% | $259.4916 | $259.49 | $259.50 | $259.50 |
| Purchase #4 | $123.28 | 7.788% | $132.881 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $87.71 | 12.112% | $98.3334 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $37.60 | 5.558% | $39.6898 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $108.87 | 10.605% | $120.4157 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $800.26 | $853.5569 | $853.56 | $853.60 | $853.50 | |