| 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 | $84.47 | 4.803% | $88.5271 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $214.75 | 8.783% | $233.6115 | $233.61 | $233.60 | $233.60 |
| Purchase #3 | $186.31 | 13.595% | $211.6388 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $158.78 | 3.660% | $164.5913 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $235.84 | 5.261% | $248.2475 | $248.25 | $248.25 | $248.20 |
| Purchase #6 | $29.75 | 13.490% | $33.7633 | $33.76 | $33.75 | $33.80 |
| Purchase #7 | $128.64 | 7.646% | $138.4758 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $1,038.54 | $1,118.8553 | $1,118.86 | $1,118.90 | $1,118.80 | |