| 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 | $245.78 | 5.350% | $258.9292 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $86.93 | 8.568% | $94.3782 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $8.45 | 13.157% | $9.5618 | $9.56 | $9.55 | $9.60 |
| Purchase #4 | $184.75 | 7.301% | $198.2386 | $198.24 | $198.25 | $198.20 |
| Purchase #5 | $182.49 | 3.532% | $188.9355 | $188.94 | $188.95 | $188.90 |
| Purchase #6 | $179.30 | 13.173% | $202.9192 | $202.92 | $202.90 | $202.90 |
| Purchase #7 | $71.58 | 3.561% | $74.129 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $959.28 | $1,027.0915 | $1,027.10 | $1,027.15 | $1,027.00 | |