| 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 | $82.76 | 4.218% | $86.2508 | $86.25 | $86.25 | $86.30 |
| Purchase #2 | $83.84 | 11.362% | $93.3659 | $93.37 | $93.35 | $93.40 |
| Purchase #3 | $128.91 | 6.149% | $136.8367 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $233.94 | 12.740% | $263.744 | $263.74 | $263.75 | $263.70 |
| Purchase #5 | $217.38 | 3.857% | $225.7643 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $155.56 | 12.133% | $174.4341 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $135.81 | 13.853% | $154.6238 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $1,038.20 | $1,135.0196 | $1,135.01 | $1,135.00 | $1,135.00 | |